-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, HzY/kwy5BdLfem/tSlWuu+A55JYDATCfd5OMYwNfPmIDefc8V329HBVOmnpz+lUl 9uboN2OGhz98gSqpgrYJfQ== 0000890566-98-000175.txt : 19980218 0000890566-98-000175.hdr.sgml : 19980218 ACCESSION NUMBER: 0000890566-98-000175 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19980217 SROS: NASD GROUP MEMBERS: OYO CORP USA GROUP MEMBERS: OYO CORPORATION GROUP MEMBERS: SATORU OHYA SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: OYO GEOSPACE CORP CENTRAL INDEX KEY: 0001001115 STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829] IRS NUMBER: 760447780 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SC 13G SEC ACT: SEC FILE NUMBER: 005-52075 FILM NUMBER: 98540657 BUSINESS ADDRESS: STREET 1: 7334 N GESSNER RD CITY: HOUSTON STATE: TX ZIP: 77040 BUSINESS PHONE: 7139399700 MAIL ADDRESS: STREET 1: 9777 W GULF BANK ROAD SUITE 5 CITY: HOUSTON STATE: TX ZIP: 77040 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: OYO CORP USA CENTRAL INDEX KEY: 0001049649 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 760447780 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 7334 N GESSNER ROAD CITY: HOUSTON STATE: TX ZIP: 77040 BUSINESS PHONE: 7139399700 MAIL ADDRESS: STREET 1: 7334 N GESSNER ROAD CITY: HOUSTON STATE: TX ZIP: 77040 SC 13G 1 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G (Amendment No. ___)* Under the Securities Exchange Act of 1934 OYO GEOSPACE CORPORATION .............................................................................. (Name of Issuer) COMMON STOCK, $.01 PAR VALUE .............................................................................. (Title of Class of Securities) 671074 10 2 .............................................................................. (CUSIP Number) *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). - -------------------------------- --------------------------------- CUSIP NO. 671074 10 2 13 G Page 2 of 6 Pages - -------------------------------- --------------------------------- - ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS OYO Corporation USA - ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) (b) - ------------------------------------------------------------------------------ 3 SEC USE ONLY - ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Texas - ------------------------------------------------------------------------------- NUMBER OF 5 SOLE VOTING POWER SHARES 2,850,000 shares BENEFICIALLY ------------------------------------------------------------ OWNED 6 SHARED VOTING POWER BY EACH 0 shares REPORTING ------------------------------------------------------------ WITH 7 SOLE DISPOSITIVE POWER PERSON 2,850,000 shares ------------------------------------------------------------ 8 SHARED DISPOSITIVE POWER 0 shares - ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,850,000 shares - ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] - ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 52.6% - ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* CO - ------------------------------------------------------------------------------- * See instructions. - -------------------------------- --------------------------------- CUSIP NO. 671074 10 2 13 G Page 3 of 6 Pages - -------------------------------- --------------------------------- - ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS OYO Corporation - ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) (b) - ------------------------------------------------------------------------------ 3 SEC USE ONLY - ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Japan - ------------------------------------------------------------------------------- NUMBER OF 5 SOLE VOTING POWER SHARES 2,850,000 shares BENEFICIALLY ------------------------------------------------------------ OWNED 6 SHARED VOTING POWER BY EACH 0 shares REPORTING ------------------------------------------------------------ WITH 7 SOLE DISPOSITIVE POWER PERSON 2,850,000 shares ------------------------------------------------------------ 8 SHARED DISPOSITIVE POWER 0 shares - ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,850,000 shares - ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] - ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 52.6% - ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* CO - ------------------------------------------------------------------------------- * See instructions. - -------------------------------- --------------------------------- CUSIP NO. 671074 10 2 13 G Page 4 of 6 Pages - -------------------------------- --------------------------------- - ------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Satoru Ohya - ------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) (b) - ------------------------------------------------------------------------------ 3 SEC USE ONLY - ------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Japan - ------------------------------------------------------------------------------- NUMBER OF 5 SOLE VOTING POWER SHARES 2,850,000 shares BENEFICIALLY ------------------------------------------------------------ OWNED 6 SHARED VOTING POWER BY EACH 0 shares REPORTING ------------------------------------------------------------ WITH 7 SOLE DISPOSITIVE POWER PERSON 2,850,000 shares ------------------------------------------------------------ 8 SHARED DISPOSITIVE POWER 0 shares - ------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,850,000 shares - ------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [ ] - ------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 52.6% - ------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - ------------------------------------------------------------------------------- * See instructions. Item 1. (a) NAME OF ISSUER: OYO Geospace Corporation (b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES: 7334 N. Gessner Houston, Texas 77040 Item 2. (a) NAMES OF PERSONS FILING: OYO Corporation U.S.A. OYO Corporation Mr. Satoru Ohya (b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE: OYO Corporation U.S.A.: 7334 N. Gessner Houston, Texas 77040 Oyo Corporation Ichigaya Building 2-6 Kudan-kita 4-chome Chiyoda-ku, Tokyo 102 Japan Satoru Ohya Oyo Corporation Ichigaya Building 2-6 Kudan-kita 4-chome Chiyoda-ku, Tokyo 102 Japan (c) CITIZENSHIP: OYO Corporation U.S.A.: Texas OYO Corporation and Satoru Ohya: Japan (d) TITLE OF CLASS OF SECURITIES: Common Stock, $.01 par value (e) CUSIP #: 671074 10 2 Item 3. Not Applicable. Item 4. (a) AMOUNT BENEFICIALLY OWNED: 2,850,000 shares (b) PERCENT OF CLASS: 52.6% (c) (i) SOLE VOTING POWER: 2,850,000 shares (ii) SHARED VOTING POWER: 0 shares (iii) SOLE DISPOSITIVE POWER: 2,850,000 shares (iv) SHARED DISPOSITIVE POWER: 0 shares Item 5. Not Applicable. Item 6. All of the securities reported on this Schedule are held directly by OYO Corporation U.S.A. OYO Corporation U.S.A. is a wholly-owned subsidiary of OYO Corporation. Mr. Satoru Ohya is the President of OYO Corporation and owns approximately 311,300 ordinary shares of OYO Corporation. Mr. Ohya disclaims beneficial ownership of the securities reported on this Schedule, and the filing of this Schedule shall not be construed as an admission that Mr. Ohya is, for purposes of Sections 13(d) or 13(g) of the Act, the beneficial owner of any of the securities reported on this Schedule. Page 5 of 6 pages Item 7. See Item 6 and the attached Exhibit A. Item 8. See Item 6 and the attached Exhibit A. Item 9. Not Applicable. Item 10. Not Applicable. SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. February 13, 1998 OYO Corporation U.S.A. by /s/ERNEST M. HALL, JR. Ernest M. Hall, Jr., President OYO Corporation by /s/ ERNEST M. HALL, JR. Ernest M. Hall, Jr., duly authorized person Satoru Ohya by /s/ ERNEST M. HALL, JR. Ernest M. Hall, Jr., duly authorized person Page 6 of 6 pages Exhibit A OYO Corporation Ichigaya Building 2-6 Kudan-kita 4-chome Chiyoda-ku, Tokyo 102 Japan February 12, 1998 Ernest M. Hall, Jr. Oyo Corporation U.S.A. 7334 N. Gessner Road Houston, TX 77040 U.S.A. Dear Mr. Hall: This is to confirm our mutual understanding that OYO Corporation U.S.A. will file with the United States Securities and Exchange Commission all statements on Schedule 13G that are required to be filed by OYO Corporation or Satoru Ohya pursuant to Rule 13d-1 under the Securities Exchange Act of 1934 with respect to any securities held directly by OYO Corporation U.S.A. Please acknowledge your confirmation of this understanding by signing below and returning a copy of this letter to the undersigned. Sincerely, /s/ SATORU OHYA Satoru Ohya, Individually and as President, OYO Corporation ACKNOWLEDGED: /s/ ERNEST M. HALL, JR. Ernest M. Hall, Jr., President, OYO Corporation U.S.A. -----END PRIVACY-ENHANCED MESSAGE-----