Inventor · disambiguated record
Katsuhiko Fukui
Also filed as: FUKUI KATSUHIKO
17 granted patents·9 pending applications·312 citations·filing 1981–2025
93Inventor score
Top patents by PatentIndex Score
26 records- 0196US4720790AApparatus for controlling steer angle of rear wheels of vehicleTOYODA CHUO KENKYUSHO KK·Filed 1985·Granted Jan 19, 1988·126 cites·35 claims
- 0292US7393392B2Hydrogen-permeable membrane and process for production thereofMIKUNI KOGYO KK·Filed 2005·Granted Jul 1, 2008·15 cites·7 claims
- 0377US7416702B2Hydrogen sensor and process for production thereofMIKUNI KOGYO KK·Filed 2005·Granted Aug 26, 2008·5 cites·12 claims
- 0477US4458526AApparatus for measuring tire uniformityTOYODA CHUO KENKYUSHO KK·Filed 1981·Granted Jul 10, 1984·31 cites·14 claims
- 0576US5455687AMethod for transferring data between electronic filing systems using facsimile communications protocolHITACHI LTD·Filed 1992·Granted Oct 3, 1995·44 cites·25 claims
- 0675US4700960AApparatus for controlling steer angle of rear wheels of vehicleTOYODA CHUO KENKYUSHO KK·Filed 1986·Granted Oct 20, 1987·31 cites·20 claims
- 0773US8176208B2Storage system and operating method of storage systemSHISHIDO TOSHIMITSU·Filed 2009·Granted May 8, 2012·14 cites·12 claims
- 0869US8147596B2Hydrogen permeable film and method for manufacturing the sameFUKUI KATSUHIKO·Filed 2007·Granted Apr 3, 2012·4 cites·7 claims
- 0968US7650532B2Storage systemHITACHI LTD·Filed 2004·Granted Jan 19, 2010·14 cites·2 claims
- 1064US8205482B2Hydrogen sensor with detection film comprised of rare earth metal particles dispersed in a ceramicFUKUI KATSUHIKO·Filed 2007·Granted Jun 26, 2012·1 cites·16 claims
- 1163US2025318037A1Static electricity eliminator for charged fluidsPILLAR CORP·Filed 2025·Application pending·0 cites
- 1260US8966963B2Glow plugFUKUI KATSUHIKO·Filed 2012·Granted Mar 3, 2015·2 cites·7 claims
- 1357US4669745AApparatus for controlling steering angle of rear wheels of a vehicleTOYODA CHUO KENKYUSHO KK·Filed 1985·Granted Jun 2, 1987·18 cites·24 claims
- 1456US10895513B2Pressure detection signal processing device, engine control system, and non-transitory computer readable medium storing a programMIKUNI KOGYO KK·Filed 2019·Granted Jan 19, 2021·0 cites·9 claims
- 1555US5420344AProcess for producing highly pure terephthalic acidMITSUBISHI CHEM CORP·Filed 1993·Granted May 30, 1995·7 cites·13 claims
- 1654US11118526B2Combustion abnormality detecting device and non-transitory computer-readable storage mediumMIKUNI KOGYO KK·Filed 2020·Granted Sep 14, 2021·0 cites·13 claims
- 1753US12454948B2Bellows pump devicePILLAR CORP·Filed 2023·Granted Oct 28, 2025·0 cites·5 claims
- 1849US2021333165A1Pressure sensorMIKUNI KOGYO KK·Filed 2021·Application pending·0 cites
- 1945US2020033212A1Pressure sensorMIKUNI KOGYO KK·Filed 2019·Application pending·0 cites
- 2045US2020033218A1Pressure sensorMIKUNI KOGYO KK·Filed 2019·Application pending·0 cites
- 2144US2021325273A1Pressure sensorMIKUNI KOGYO KK·Filed 2019·Application pending·0 cites
- 2243US2019195716A1Pressure sensorMIKUNI KOGYO KK·Filed 2018·Application pending·0 cites
- 2342US2021341347A1Pressure detection signal processing device, engine control system, and programMIKUNI KOGYO KK·Filed 2018·Application pending·0 cites
- 2437US2012272728A1Hydrogen SensorFUKUI KATSUHIKO·Filed 2007·Application pending·0 cites
- 2534US8751107B2Vehicle, vehicle control device, and vehicle manufacturing methodONO EIICHI·Filed 2009·Granted Jun 10, 2014·0 cites·7 claims
- 2632US2013305830A1Pressure sensor elementTAKAHASHI Kyou·Filed 2012·Application pending·0 cites
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