Inventor · disambiguated record
Seiji Hiroshima
Also filed as: HIROSHIMA SEIJI
3 granted patents·2 pending applications·19 citations·filing 1998–2016
61Inventor score
Top patents by PatentIndex Score
5 records- 0159US5928104ASupporting structure for one-way clutchMITSUBISHI MOTORS CORP·Filed 1998·Granted Jul 27, 1999·17 cites·6 claims
- 0240US6899652B2Continuously variable transmissionMITSUBISHI MOTORS CORP·Filed 2000·Granted May 31, 2005·2 cites·14 claims
- 0339US2017074387A1Transmission caseTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 0436US8910381B2Helical gear and method of manufacturing the sameKITAOKA SHINJI·Filed 2009·Granted Dec 16, 2014·0 cites·16 claims
- 0536US2013042712A1Gear mechanismTOYOTA MOTOR CO LTD·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →