Inventor · disambiguated record
Toru Iwahashi
Also filed as: IWAHASHI TORU
6 granted patents·102 citations·filing 1989–2012
84Inventor score
Top patents by PatentIndex Score
6 records- 0181US5531943AMethod of making a carbon/metal compositeSUMITOMO METAL IND·Filed 1994·Granted Jul 2, 1996·34 cites·8 claims
- 0274US5853350AControl device for lockup clutchHONDA MOTOR CO LTD·Filed 1996·Granted Dec 29, 1998·27 cites·3 claims
- 0373US5158828ACarbon/metal compositeSUMITOMO METAL IND·Filed 1989·Granted Oct 27, 1992·22 cites·18 claims
- 0472US9691642B2Device for measuring undulation of brake disc in railway wheel with brake discsIWAHASHI TORU·Filed 2012·Granted Jun 27, 2017·5 cites·4 claims
- 0554US9523401B2Device for assembling railway wheel with brake discsIWAHASHI TORU·Filed 2012·Granted Dec 20, 2016·2 cites·18 claims
- 0650US5795266AControl device for lockup clutchHONDA MOTOR CO LTD·Filed 1996·Granted Aug 18, 1998·12 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →