INCOME TAXES (Details - Deferred tax assets) - USD ($)		Mar. 31, 2023	Mar. 31, 2022
Deferred tax assets:
Research and development credit carryforwards		$ 3,442,000	$ 3,442,000
Capitalized research and development costs		519,000	0
Net operating loss carryforwards	[1]	24,158,000	22,039,000
Stock compensation		1,903,000	1,609,000
Total deferred tax assets		30,022,000	27,090,000
Total deferred tax liabilities		0	0
Net deferred tax assets		30,022,000	27,090,000
Valuation allowance for deferred tax assets		(30,022,000)	(27,090,000)
Net deferred tax assets		$ 0	$ 0

[1] Pursuant to Internal Revenue Code Section 382, use of our tax net operating loss carryforwards may be limited.