Inventor · disambiguated record
Kazuki Ishikawa
Also filed as: ISHIKAWA KAZUKI
14 granted patents·12 pending applications·175 citations·filing 1999–2025
92Inventor score
Top patents by PatentIndex Score
26 records- 0190US7481412B2Solenoid-operated cutoff valve for use with fuel cellsKEIHIN CORP·Filed 2005·Granted Jan 27, 2009·22 cites·11 claims
- 0280US7192665B2Regulator for fuel cellKEIHIN CORP·Filed 2003·Granted Mar 20, 2007·25 cites·20 claims
- 0379US8459288B2Pressure reducing valve and regulator for gasISHIKAWA KAZUKI·Filed 2011·Granted Jun 11, 2013·7 cites·14 claims
- 0478US6629544B2Gas pressure-reducing valveKEIHIN CORP·Filed 2001·Granted Oct 7, 2003·25 cites·7 claims
- 0577US10156866B2Display device and electronic apparatusNEC PERSONAL COMPUTERS LTD·Filed 2018·Granted Dec 18, 2018·4 cites·7 claims
- 0677US6176256B1Gas pressure-reducing valveKEIHIN CORP·Filed 1999·Granted Jan 23, 2001·43 cites·13 claims
- 0765US2024353379A1Method of treating measurement flow channel and liquid chromatography deviceARKRAY INC·Filed 2024·Application pending·0 cites
- 0864US2025262775A1Gripping devicePANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 0964US2024201206A1METHOD FOR ESTIMATING HEMOGLOBIN A1c LEVEL, INFORMATION PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUMARKRAY INC·Filed 2023·Application pending·0 cites
- 1061US6155290AGas pressure-reducing valveKEIHIN CORP·Filed 1999·Granted Dec 5, 2000·29 cites·5 claims
- 1161US2023304990A1Method of measuring hemoglobin fARKRAY INC·Filed 2023·Application pending·0 cites
- 1261US2023305025A1Method of measuring hemoglobin fARKRAY INC·Filed 2023·Application pending·0 cites
- 1361US2023333071A1Control device, separation analysis device, separation analysis method, and non-transitory storage mediumARKRAY INC·Filed 2023·Application pending·0 cites
- 1459US9377117B2Pressure reducing valveKEIHIN CORP·Filed 2014·Granted Jun 28, 2016·1 cites·4 claims
- 1556US6568375B2Vehicle gaseous fuel supply systemKEIHIN CORP·Filed 2001·Granted May 27, 2003·9 cites·3 claims
- 1652US2022186085A1Acrylic adhesive composition and adhesive tape, and optical device having optical sheet fixed by the adhesive tapeTERAOKA SEISAKUSHO KK·Filed 2019·Application pending·0 cites
- 1751US9782992B2Ejection apparatus and humidification apparatusFUJI XEROX CO LTD·Filed 2016·Granted Oct 10, 2017·0 cites·11 claims
- 1850US2021115309A1Adhesive tapeTERAOKA SEISAKUSHO KK·Filed 2018·Application pending·0 cites
- 1949US7157168B2RegulatorKEIHIN CORP·Filed 2003·Granted Jan 2, 2007·9 cites·15 claims
- 2046US8442014B2Wireless base station apparatus and wireless communication methodISHIKAWA KAZUKI·Filed 2009·Granted May 14, 2013·0 cites·12 claims
- 2146US2021398039A1System and method for configuring enterprise performance mechanismsFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Application pending·0 cites
- 2246US2006141298A1Solenoid-operated valve for fuel cellsKEIHIN CORP·Filed 2005·Application pending·0 cites
- 2345US9377787B2Pressure reducing valveKEIHIN CORP·Filed 2014·Granted Jun 28, 2016·0 cites·2 claims
- 2442US2008047618A1Pressure Reducing Valve And Regulator For GasKEIHIN CORP·Filed 2005·Application pending·0 cites
- 2541US6846212B2Fuel supply system for engineHONDA MOTOR CO LTD·Filed 2002·Granted Jan 25, 2005·1 cites·9 claims
- 2637US2015377846A1Measurement method, measurement apparatus, and eluentARKRAY INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →