Inventor · disambiguated record
Keisuke Sekiguchi
Also filed as: SEKIGUCHI KEISUKE
6 granted patents·2 pending applications·46 citations·filing 1977–2017
79Inventor score
Top patents by PatentIndex Score
8 records- 0177US4184688ATone arm assemblySONY CORP·Filed 1978·Granted Jan 22, 1980·19 cites·18 claims
- 0260US8997708B2Intake manifoldSEKIGUCHI KEISUKE·Filed 2012·Granted Apr 7, 2015·2 cites·5 claims
- 0354US5257271ASample data transmission apparatusSONY CORP·Filed 1992·Granted Oct 26, 1993·16 cites·6 claims
- 0449US2009299892A1Trade support process system, trade support process method, and recording mediumKASAI HIROYUKI·Filed 2009·Application pending·0 cites
- 0547US4124895AAcoustic measuring systemSONY CORP·Filed 1977·Granted Nov 7, 1978·9 cites·12 claims
- 0646US9732666B2Intake control valve and intake apparatusAISIN SEIKI·Filed 2015·Granted Aug 15, 2017·0 cites·16 claims
- 0745US7487119B2Physical distribution business management method, physical distribution business management system, and storage mediumRICOH KK·Filed 2001·Granted Feb 3, 2009·0 cites·21 claims
- 0834US2020191066A1Intake device for internal combustion engineAISIN SEIKI·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →