Inventor · disambiguated record
Hikari Tsuchiya
Also filed as: TSUCHIYA HIKARI
9 granted patents·128 citations·filing 2002–2009
89Inventor score
Top patents by PatentIndex Score
9 records- 0188US6901913B1Fuel pressure pulsation suppressing systemUSUI KOKUSAI SANGYO KK·Filed 2002·Granted Jun 7, 2005·30 cites·5 claims
- 0284US8596246B2Fuel rail for high-pressure direct-injection internal combustion engines and method for manufacturing thereofNISHIZAWA HIROYUKI·Filed 2009·Granted Dec 3, 2013·15 cites·9 claims
- 0383US6871637B2Fuel delivery rail assemblyUSUI KOKUSAI SANGYO KK·Filed 2003·Granted Mar 29, 2005·23 cites·3 claims
- 0482US6892704B2Fuel delivery rail assemblyUSUI KOKUSAI SANGYO KK·Filed 2003·Granted May 17, 2005·22 cites·8 claims
- 0573US6807944B2Method and apparatus for attenuating pressure pulsation in opposed enginesUSUI KOKUSAI SANGYO KK·Filed 2003·Granted Oct 26, 2004·15 cites·2 claims
- 0670US6904894B2Pulsation reducing system for fuel lineUSUI KOKUSAI SANGYO KK·Filed 2003·Granted Jun 14, 2005·13 cites·11 claims
- 0757US7185636B2Fuel delivery pipeUSUI KOKUSAI SANGYO KK·Filed 2003·Granted Mar 6, 2007·6 cites·11 claims
- 0854US7721714B2Fuel delivery pipeUSUI KOKUSAI SANGYO KK·Filed 2007·Granted May 25, 2010·1 cites·14 claims
- 0946US6918375B2Method of controlling pulsation resonance point generating area in opposed engine or in-line engineUSUI KOKUSAI SANGYO KK·Filed 2002·Granted Jul 19, 2005·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →