Inventor · disambiguated record
Kozi Otsuka
Also filed as: OTSUKA KOZI
4 granted patents·94 citations·filing 1981–1992
79Inventor score
Top patents by PatentIndex Score
4 records- 0185US4789910AThin film magnetic head with an application type silicon dioxide filmSHARP KK·Filed 1986·Granted Dec 6, 1988·36 cites·20 claims
- 0276US5225951AThin film magnetic head with reduced internal stressesSHARP KK·Filed 1992·Granted Jul 6, 1993·26 cites·6 claims
- 0368US4371452AProcess for hydrocarbon reforming and apparatus thereforTOYO ENGINEERING CORP·Filed 1981·Granted Feb 1, 1983·19 cites·2 claims
- 0459US5155644AYoke thin film magnetic head constructed to avoid Barkhausen noisesSHARP KK·Filed 1991·Granted Oct 13, 1992·13 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →