Inventor · disambiguated record
Takashi Ohnishi
Also filed as: OHNISHI TAKASHI
3 granted patents·2 pending applications·48 citations·filing 1992–2022
71Inventor score
Top patents by PatentIndex Score
5 records- 0155US5300945ADual oscillating drive circuit for a display apparatus having improved pixel off-state operationSHARP KK·Filed 1992·Granted Apr 5, 1994·25 cites·7 claims
- 0254US5952086ATitanium target for sputtering and method of manufacturing sameSUMITOMO SITIX OF AMAGASAKI IN·Filed 1996·Granted Sep 14, 1999·19 cites·38 claims
- 0354US2025273422A1Charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0450US2024242917A1High-Voltage Insulating Structure, Charged Particle Gun, and Charged Particle Beam DeviceHITACHI HIGH TECH CORP·Filed 2021·Application pending·0 cites
- 0529US6228336B1Dust collecting methodHOKKAIDO ELECTRIC POWER·Filed 1999·Granted May 8, 2001·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →