Inventor · disambiguated record
Takayuki Ohtani
Also filed as: OHTANI TAKAYUKI
18 granted patents·6 pending applications·319 citations·filing 1983–2022
95Inventor score
Top patents by PatentIndex Score
24 records- 0186US6502251B1Water closet and flushing water feed deviceTOTO LTD·Filed 2000·Granted Jan 7, 2003·40 cites·47 claims
- 0286US4697112ACurrent-mirror type sense amplifierTOSHIBA KK·Filed 1986·Granted Sep 29, 1987·41 cites·5 claims
- 0382US9074575B2Energization control apparatus for glow plugSAKURAI TAKAYUKI·Filed 2011·Granted Jul 7, 2015·5 cites·6 claims
- 0480US4730279AStatic semiconductor memory deviceTOSHIBA KK·Filed 1986·Granted Mar 8, 1988·38 cites·11 claims
- 0579US4744063AStatic memory utilizing transition detectors to reduce power consumptionTOSHIBA KK·Filed 1984·Granted May 10, 1988·26 cites·6 claims
- 0675US8423197B2Apparatus for controlling the energizing of a heaterSAKURAI TAKAYUKI·Filed 2009·Granted Apr 16, 2013·8 cites·10 claims
- 0774US8847118B2Energization control apparatus for glow plugSAKURAI TAKAYUKI·Filed 2011·Granted Sep 30, 2014·3 cites·6 claims
- 0870US4881202ASemiconductor memory device using partial decoders for redundancyTOSHIBA KK·Filed 1987·Granted Nov 14, 1989·26 cites·6 claims
- 0966US4813022AStatic memory with pull-up circuit for pulling-up a potential on a bit lineTOSHIBA KK·Filed 1987·Granted Mar 14, 1989·21 cites·4 claims
- 1065US4594519ALow power consumption, high speed CMOS signal input circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jun 10, 1986·13 cites·9 claims
- 1165US4587638ASemiconductor memory deviceTOSHIBA MICRO CUMPUTER ENG·Filed 1984·Granted May 6, 1986·16 cites·13 claims
- 1264US5607595AProcess for purifying waterTOTO LTD·Filed 1994·Granted Mar 4, 1997·26 cites·16 claims
- 1363US4982365ASemiconductor memory device with a potential level-setting circuitTOSHIBA KK·Filed 1990·Granted Jan 1, 1991·23 cites·6 claims
- 1459US2024317582A1Ozone generating body, ozone generating unit, and ozone generatorNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 1557US2024101420A1Ozone generatorNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 1652US4882708ASemiconductor memory deviceTOSHIBA KK·Filed 1988·Granted Nov 21, 1989·12 cites·6 claims
- 1749US4815040AStatic memory using a MIS field effect transistorTOSHIBA KK·Filed 1987·Granted Mar 21, 1989·11 cites·6 claims
- 1842US2003213055A1Drainage device for siphon action toiletTOTO LTD·Filed 2003·Application pending·0 cites
- 1941US9611827B2Internal combustion engine mounted with combustion pressure sensor incorporated glow plug and sensor nonincorporated glow plugNGK SPARK PLUG CO·Filed 2014·Granted Apr 4, 2017·0 cites·8 claims
- 2041US2003204902A1Siphon action toiletFiled 2003·Application pending·0 cites
- 2140US4760562AMOS static memory circuitTOSHIBA KK·Filed 1985·Granted Jul 26, 1988·7 cites·10 claims
- 2239US2003115664A1Toilet and method for manufacture of the sameFiled 2001·Application pending·0 cites
- 2339US2016102649A1Glow plugNGK SPARK PLUG CO·Filed 2015·Application pending·0 cites
- 2437US4563593ATransition detector circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jan 7, 1986·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →