Inventor · disambiguated record
Tatsuo Okahashi
Also filed as: OKAHASHI TATSUO
3 granted patents·138 citations·filing 1984–1993
72Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0189US5524175ANeuro-computer system for executing a plurality of controlling algorithmsHITACHI LTD·Filed 1993·Granted Jun 4, 1996·93 cites·30 claims
- 0274US4994902ASemiconductor devices and electronic system incorporating themHITACHI LTD·Filed 1989·Granted Feb 19, 1991·45 cites·23 claims
- 0331US4550388AMethod of controlling stop operation of rotating magnetic field for magnetic bubble memory deviceHITACHI LTD·Filed 1984·Granted Oct 29, 1985·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →