Inventor · disambiguated record
Seiji Ikeda
Also filed as: IKEDA SEIJI
12 granted patents·2 pending applications·134 citations·filing 1980–2017
90Inventor score
Top patents by PatentIndex Score
14 records- 0177US5918713AWet friction plate, wet power transmitting and interrupting mechanism, wet clutch and lockup clutchEXEDY CORP·Filed 1997·Granted Jul 6, 1999·24 cites·2 claims
- 0274US4403529ADevice for fastening boltsMAEDA METAL IND·Filed 1981·Granted Sep 13, 1983·27 cites·5 claims
- 0370US5407041ALock-up device for torque converterDAIKIN MFG CO LTD·Filed 1993·Granted Apr 18, 1995·24 cites·18 claims
- 0469US5513546ADevice for fastening and loosening threaded membersMAEDA METAL IND·Filed 1994·Granted May 7, 1996·29 cites·4 claims
- 0566USD835978SNutYAMASHINA CORP·Filed 2017·Granted Dec 18, 2018·11 cites·1 claims
- 0648US7559502B2Motor retractorTOKAI RIKA CO LTD·Filed 2007·Granted Jul 14, 2009·0 cites·6 claims
- 0747USD360568SBolt fastening deviceMAEDA METAL IND·Filed 1994·Granted Jul 25, 1995·6 cites·1 claims
- 0847US2009228735A1Information processing apparatus and elapsed time measuring methodPANASONIC CORP·Filed 2009·Application pending·0 cites
- 0945US11236776B2RetainerYAMASHINA CORP·Filed 2017·Granted Feb 1, 2022·0 cites·12 claims
- 1042US4467676ABolt tightening device having auxiliary handleMAEDA METAL IND·Filed 1982·Granted Aug 28, 1984·9 cites·10 claims
- 1139USD270809SPower wrenchMAEDA METAL IND·Filed 1980·Granted Oct 4, 1983·2 cites·1 claims
- 1239US2013181514A1Power source apparatusIKEDA SEIJI·Filed 2011·Application pending·0 cites
- 1330US6065575AWet friction plate, wet power transmitting and interrupting mechanism, wet clutch and lockup clutchEXEDY CORP·Filed 1999·Granted May 23, 2000·1 cites·11 claims
- 1428US5937648AGas compression/expansion apparatusSANYO ELECTRIC CO·Filed 1997·Granted Aug 17, 1999·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →