Inventor · disambiguated record
Kazuhisa Tatematsu
Also filed as: TATEMATSU KAZUHISA
7 granted patents·2 pending applications·212 citations·filing 1977–2003
88Inventor score
Top patents by PatentIndex Score
9 records- 0186US6851753B2Seat lifting devicesARACO KK·Filed 2003·Granted Feb 8, 2005·56 cites·7 claims
- 0276US6755469B2Seat lifting devicesARACO KK·Filed 2003·Granted Jun 29, 2004·35 cites·10 claims
- 0369US5310247AVehicle seatsARACO KK·Filed 1993·Granted May 10, 1994·44 cites·3 claims
- 0457US4116402APassenger restraining belt retractorTOYOTA MOTOR CO LTD·Filed 1977·Granted Sep 26, 1978·14 cites·10 claims
- 0553US4666208AWalk-in mechanism associated with seat track structureARAKAWA SHATAI KOGYO·Filed 1986·Granted May 19, 1987·27 cites·3 claims
- 0652US5899533AReclining mechanism for vehicle seatARACO KK·Filed 1998·Granted May 4, 1999·27 cites·3 claims
- 0748US4130255APassenger restraining belt retractorTOYOTA MOTOR CO LTD·Filed 1977·Granted Dec 19, 1978·9 cites·5 claims
- 0837US2003155801A1Seatbelt pretensioning devices for vehicle seatsFiled 2003·Application pending·0 cites
- 0936US2003218368A1Seat lifting devicesFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →