Inventor · disambiguated record
Kenji Isaka
Also filed as: ISAKA KENJI
14 granted patents·34 citations·filing 1997–2018
88Inventor score
Top patents by PatentIndex Score
14 records- 0195US9346124B2Method for marking on metallic memberNGK INSULATORS LTD·Filed 2013·Granted May 24, 2016·9 cites·6 claims
- 0284US10060326B2Cooling apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 28, 2018·3 cites·11 claims
- 0382US10054573B2Method for fitting protection tube to gas sensorNGK INSULATORS LTD·Filed 2015·Granted Aug 21, 2018·3 cites·7 claims
- 0480US9823230B2Insulating grip and apparatus for a gas sensorNGK INSULATORS LTD·Filed 2015·Granted Nov 21, 2017·2 cites·8 claims
- 0571US10288581B2Gas sensor manufacturing method and gas sensor manufacturing apparatusNGK INSULATORS LTD·Filed 2017·Granted May 14, 2019·2 cites·17 claims
- 0670US9851334B2Gas sensor assembling method and gas sensor assembling apparatusNGK INSULATORS LTD·Filed 2015·Granted Dec 26, 2017·2 cites·18 claims
- 0761US9385463B2Contact member and manufacturing method of sensorNGK INSULATORS LTD·Filed 2014·Granted Jul 5, 2016·2 cites·5 claims
- 0858US9257757B2Crimp terminal, crimp body, and method for manufacturing crimp bodyNGK INSULATORS LTD·Filed 2014·Granted Feb 9, 2016·3 cites·12 claims
- 0951US10882267B2Sealing pin, method of manufacturing assembly, and method of manufacturing gas sensorNGK INSULATORS LTD·Filed 2018·Granted Jan 5, 2021·0 cites·6 claims
- 1045US10876996B2Method of manufacturing gas sensor and method of removing oilNGK INSULATORS LTD·Filed 2018·Granted Dec 29, 2020·0 cites·7 claims
- 1143US10495602B2Gas sensor manufacturing method and gas sensor manufacturing apparatusNGK INSULATORS LTD·Filed 2017·Granted Dec 3, 2019·0 cites·34 claims
- 1240US10500673B2Production method for welded body and production method for gas sensorNGK INSULATORS LTD·Filed 2015·Granted Dec 10, 2019·0 cites·8 claims
- 1333US5970949AInternal combustion engine with a fuel injector for injecting fuel directly into the cylinderNIPPON SOKEN·Filed 1998·Granted Oct 26, 1999·5 cites·7 claims
- 1425US6145922AReinforced construction for rear wheel housing in automobile, and restraint device for use in sameTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 14, 2000·3 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →