Inventor · disambiguated record
Shuhei Adachi
Also filed as: ADACHI SHUHEI
21 granted patents·374 citations·filing 1994–2005
96Inventor score
Files withYAMAHA MOTOR CO LTD21
Top patents by PatentIndex Score
21 records- 0187US7108091B2Small vehicle with fuel cell that has elements cooled by ventilation systemYAMAHA MOTOR CO LTD·Filed 2003·Granted Sep 19, 2006·45 cites·8 claims
- 0285US5586530AValve seat insertYAMAHA MOTOR CO LTD·Filed 1995·Granted Dec 24, 1996·40 cites·10 claims
- 0381US5649358AMethod of making a valve seatYAMAHA MOTOR CO LTD·Filed 1994·Granted Jul 22, 1997·34 cites·34 claims
- 0479US7560000B2Titanium alloy part and method for producing the sameYAMAHA MOTOR CO LTD·Filed 2005·Granted Jul 14, 2009·3 cites·8 claims
- 0571US6138351AMethod of making a valve seatYAMAHA MOTOR CO LTD·Filed 1996·Granted Oct 31, 2000·25 cites·6 claims
- 0670US5745993AValve seatYAMAHA MOTOR CO LTD·Filed 1996·Granted May 5, 1998·29 cites·3 claims
- 0769US5742020AValve seat-bonded cylinder head and method for producing sameYAMAHA MOTOR CO LTD·Filed 1995·Granted Apr 21, 1998·27 cites·28 claims
- 0866US7781110B2Fuel cell system and transport equipment including the sameYAMAHA MOTOR CO LTD·Filed 2005·Granted Aug 24, 2010·1 cites·20 claims
- 0966US5692726ABonded valve seatYAMAHA MOTOR CO LTD·Filed 1996·Granted Dec 2, 1997·20 cites·11 claims
- 1065US5787853AValve seat-bonding area structures and valve seat-bonded cylinder head with the structuresYAMAHA MOTOR CO LTD·Filed 1996·Granted Aug 4, 1998·25 cites·23 claims
- 1161US5768779AMethod of manufacturing cylinder head for engineYAMAHA MOTOR CO LTD·Filed 1996·Granted Jun 23, 1998·17 cites·28 claims
- 1260US5970614AMethod for forming valve seatsYAMAHA MOTOR CO LTD·Filed 1996·Granted Oct 26, 1999·16 cites·12 claims
- 1357US5778531AMethod of manufacturing cylinder head for engineYAMAHA MOTOR CO LTD·Filed 1996·Granted Jul 14, 1998·14 cites·5 claims
- 1457US5765520ACylinder head for engineYAMAHA MOTOR CO LTD·Filed 1996·Granted Jun 16, 1998·15 cites·23 claims
- 1555US5860401ABonded valve seat and methodYAMAHA MOTOR CO LTD·Filed 1997·Granted Jan 19, 1999·16 cites·4 claims
- 1654US5848579ACylinder head for engineYAMAHA MOTOR CO LTD·Filed 1996·Granted Dec 15, 1998·12 cites·20 claims
- 1753US7219758B2Small vehicle having fuel cell with damage protectionYAMAHA MOTOR CO LTD·Filed 2003·Granted May 22, 2007·12 cites·30 claims
- 1844US5761806AMethod of bonding valve seatYAMAHA MOTOR CO LTD·Filed 1996·Granted Jun 9, 1998·8 cites·32 claims
- 1941US5794337AValve seat and test procedureYAMAHA MOTOR CO LTD·Filed 1996·Granted Aug 18, 1998·7 cites·29 claims
- 2038US5809644AValve lifterYAMAHA MOTOR CO LTD·Filed 1997·Granted Sep 22, 1998·5 cites·14 claims
- 2134US5743222AValve lifterYAMAHA MOTOR CO LTD·Filed 1996·Granted Apr 28, 1998·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →