Inventor · disambiguated record
Toshihiro Takehana
Also filed as: TAKEHANA TOSHIHIRO
6 granted patents·101 citations·filing 1985–2001
83Inventor score
Files withNHK SPRING CO LTD6
Top patents by PatentIndex Score
6 records- 0174US5267751ASuspension system for a vehicleNHK SPRING CO LTD·Filed 1991·Granted Dec 7, 1993·45 cites·10 claims
- 0265US5129672ASuspension system for a vehicleNHK SPRING CO LTD·Filed 1991·Granted Jul 14, 1992·28 cites·17 claims
- 0360US6432557B2Metal matrix composite and piston using the sameNHK SPRING CO LTD·Filed 2001·Granted Aug 13, 2002·7 cites·13 claims
- 0442US4753835AFRP plate and process for manufacturing the sameNHK SPRING CO LTD·Filed 1985·Granted Jun 28, 1988·11 cites·10 claims
- 0536US4902542ACushion and method of manufacturing the sameNHK SPRING CO LTD·Filed 1987·Granted Feb 20, 1990·8 cites·18 claims
- 0627US5149567ACushion and method of manufacturing the sameNHK SPRING CO LTD·Filed 1990·Granted Sep 22, 1992·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →