Inventor · disambiguated record
Atsushi Ishimaru
Also filed as: ISHIMARU ATSUSHI
8 granted patents·37 citations·filing 1987–2016
83Inventor score
Top patents by PatentIndex Score
8 records- 0185US7344077B2Optical pickup control apparatus, optical pickup control method, and optical disc apparatusSONY CORP·Filed 2005·Granted Mar 18, 2008·10 cites·9 claims
- 0280US9654094B2Semiconductor switch circuit and semiconductor substrateTOSHIBA KK·Filed 2014·Granted May 16, 2017·6 cites·19 claims
- 0374US7969842B2Playback device and management information acquiring methodSONY CORP·Filed 2008·Granted Jun 28, 2011·3 cites·4 claims
- 0471USD316666SCord reelTWINBIRD INDUSTRIAL COMPANY LTD·Filed 1989·Granted May 7, 1991·14 cites·1 claims
- 0561US10032714B2Semiconductor switchTOSHIBA KK·Filed 2016·Granted Jul 24, 2018·1 cites·19 claims
- 0642US9627208B2Semiconductor switchTOSHIBA KK·Filed 2015·Granted Apr 18, 2017·0 cites·18 claims
- 0734USD307092SCombined ice box and utensil caseTWINBIRD INDUSTRIAL COMPANY LTD·Filed 1987·Granted Apr 10, 1990·2 cites·1 claims
- 0832USD317981SCase for fishing goodsTWINBIRD INDUSTRIAL COMPANY LTD·Filed 1989·Granted Jul 9, 1991·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →