Inventor · disambiguated record
Kazutomi Oka
Also filed as: OKA KAZUTOMI
4 granted patents·4 pending applications·17 citations·filing 2000–2021
69Inventor score
Top patents by PatentIndex Score
8 records- 0171US12245347B2Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatusNETUREN CO LTD·Filed 2021·Granted Mar 4, 2025·0 cites·5 claims
- 0270US10159117B2Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatusNETUREN CO LTD·Filed 2013·Granted Dec 18, 2018·2 cites·4 claims
- 0366US6494073B2Method and apparatus for production of hollowed rack barsNETUREN CO LTD·Filed 2000·Granted Dec 17, 2002·13 cites·8 claims
- 0461US2019021140A1Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatusNETUREN CO LTD·Filed 2018·Application pending·0 cites
- 0560US9982704B2Fastening deviceOKA KAZUTOMI·Filed 2016·Granted May 29, 2018·2 cites·6 claims
- 0656US2010051611A1Method and device for induction heating and hardening apparatusNETUREN CO LTD·Filed 2009·Application pending·0 cites
- 0747US2016368080A1Welding structural member and welding methodNETUREN CO LTD·Filed 2014·Application pending·0 cites
- 0841US2007204939A1Method and Device for Induction Heating and Hardening ApparatusNETUREN CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →