Inventor · disambiguated record
Keisaku Hayashi
Also filed as: HAYASHI KEISAKU
4 granted patents·1 pending application·236 citations·filing 1999–2014
79Inventor score
Top patents by PatentIndex Score
5 records- 0190US6198942B1Telephone apparatus adaptable to different communication systemsDENSO CORP·Filed 1999·Granted Mar 6, 2001·173 cites·6 claims
- 0271US6664765B2Lithium-ion battery charger power limitation methodDENSO CORP·Filed 2002·Granted Dec 16, 2003·33 cites·14 claims
- 0361US6393263B1Mobile communications terminal and system with offset time featureDENSO CORP·Filed 1999·Granted May 21, 2002·30 cites·32 claims
- 0446US2016329060A1Speech processing apparatus, speech processing system, speech processing method, and program product for speech processingDENSO CORP·Filed 2014·Application pending·0 cites
- 0528US9125023B2Communication system, communication device mounted in vehicle, and switching apparatusHAYASHI KEISAKU·Filed 2011·Granted Sep 1, 2015·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →