Inventor · disambiguated record
Hiroshi Nakahira
Also filed as: NAKAHIRA HIROSHI
9 granted patents·1 pending application·156 citations·filing 1974–2011
89Inventor score
Files withDELTA TOOLING CO LTD4UJIMOTO TAKUSHI2DORYOKURO KAKUNENRYO1SUMITOMO METAL MINING CO1TOYO CALORIZING IND CO1
Top patents by PatentIndex Score
10 records- 0183US7219923B2Device for determining kind of load on seat, seat, and bio-signal detectorDELTA TOOLING CO LTD·Filed 2004·Granted May 22, 2007·46 cites·9 claims
- 0274US6366190B1Magneto-spring structureDELTA TOOLING CO LTD·Filed 2000·Granted Apr 2, 2002·17 cites·5 claims
- 0371US3977660ABlast-furnace tuyere having excellent thermal shock resistance and high durabilityTOYO CALORIZING IND CO·Filed 1974·Granted Aug 31, 1976·25 cites·11 claims
- 0469US6035980AMagnetic spring having damping characteristics and vibration mechanism having sameDELTA TOOLING CO LTD·Filed 1997·Granted Mar 14, 2000·26 cites·7 claims
- 0565US8232486B2Power seat control unitUJIMOTO TAKUSHI·Filed 2010·Granted Jul 31, 2012·7 cites·4 claims
- 0663US6232689B1Energy extracting mechanism having a magnetic springDELTA TOOLING CO LTD·Filed 1998·Granted May 15, 2001·21 cites·4 claims
- 0750US5503812AMethod for separating and purifying fission noble metalsDORYOKURO KAKUNENRYO·Filed 1993·Granted Apr 2, 1996·9 cites·7 claims
- 0836US8754339B2Slide switchUJIMOTO TAKUSHI·Filed 2011·Granted Jun 17, 2014·0 cites·3 claims
- 0933US2001017542A1Magnetic field measuring equipmentFiled 2000·Application pending·0 cites
- 1031US4532112AProcess for producing antimony trioxide having a low alpha-ray strengthSUMITOMO METAL MINING CO·Filed 1984·Granted Jul 30, 1985·5 cites·14 claims
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