Inventor · disambiguated record
Junkichi Amano
Also filed as: AMANO JUNKICHI
9 granted patents·126 citations·filing 1985–1998
88Inventor score
Files withYAMAHA MOTOR CO LTD9
Top patents by PatentIndex Score
9 records- 0177US5551393AInduction system for engineYAMAHA MOTOR CO LTD·Filed 1994·Granted Sep 3, 1996·30 cites·18 claims
- 0274US5379729ACylinder head cooling structure for multi-valve engineYAMAHA MOTOR CO LTD·Filed 1993·Granted Jan 10, 1995·29 cites·21 claims
- 0360US5970614AMethod for forming valve seatsYAMAHA MOTOR CO LTD·Filed 1996·Granted Oct 26, 1999·16 cites·12 claims
- 0448US5101777AAutomobile engine structureYAMAHA MOTOR CO LTD·Filed 1991·Granted Apr 7, 1992·14 cites·18 claims
- 0546US5687685AValve seat and methodYAMAHA MOTOR CO LTD·Filed 1996·Granted Nov 18, 1997·10 cites·12 claims
- 0646US4649873AOil return system for overhead cam engineYAMAHA MOTOR CO LTD·Filed 1985·Granted Mar 17, 1987·11 cites·8 claims
- 0744US4584975AOil drain arrangement for internal combustion engineYAMAHA MOTOR CO LTD·Filed 1985·Granted Apr 29, 1986·10 cites·7 claims
- 0836US5074257AAir intake device for an engineYAMAHA MOTOR CO LTD·Filed 1990·Granted Dec 24, 1991·6 cites·44 claims
- 0927USRE37289EInduction system for engineYAMAHA MOTOR CO LTD·Filed 1998·Granted Jul 24, 2001·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →