Inventor · disambiguated record
Akihide Nagayama
Also filed as: NAGAYAMA AKIHIDE
9 granted patents·1 pending application·21 citations·filing 2003–2013
82Inventor score
Top patents by PatentIndex Score
10 records- 0170US7691000B2Universal jointJTEKT CORP·Filed 2005·Granted Apr 6, 2010·1 cites·3 claims
- 0266US8220609B2Torque limiterOOTSUKA KAZUSHIGE·Filed 2007·Granted Jul 17, 2012·4 cites·14 claims
- 0365US8230986B2Torque limiterOOTSUKA KAZUSHIGE·Filed 2007·Granted Jul 31, 2012·4 cites·15 claims
- 0460US8590433B2Torque limiterKOMEYAMA NOBUO·Filed 2009·Granted Nov 26, 2013·3 cites·9 claims
- 0558US7025185B2Torque releasing deviceKOYO SEIKO CO·Filed 2003·Granted Apr 11, 2006·8 cites·20 claims
- 0655US8424663B2Torque limiterNAGAYAMA AKIHIDE·Filed 2009·Granted Apr 23, 2013·1 cites·13 claims
- 0752US8689960B2Torque limiterJTEKT CORP·Filed 2013·Granted Apr 8, 2014·0 cites·11 claims
- 0851US8875860B2Torque limiterJTEKT CORP·Filed 2013·Granted Nov 4, 2014·0 cites·8 claims
- 0948US8419552B2Torque limiterNAGAYAMA AKIHIDE·Filed 2009·Granted Apr 16, 2013·0 cites·14 claims
- 1037US2008108445A1Universal JointNAGAYAMA AKIHIDE·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →