Inventor · disambiguated record
Hisatoshi Kojima
Also filed as: KOJIMA HISATOSHI
7 granted patents·29 citations·filing 1975–2016
80Inventor score
Top patents by PatentIndex Score
7 records- 0187US10464138B2Tool holder and manufacturing method thereofDENSO CORP·Filed 2016·Granted Nov 5, 2019·5 cites·10 claims
- 0266US6626082B2Table feed systemDENSO CORP·Filed 2001·Granted Sep 30, 2003·15 cites·18 claims
- 0364US7910460B2Metallic electrode forming method and semiconductor device having metallic electrodeDENSO CORP·Filed 2010·Granted Mar 22, 2011·2 cites·11 claims
- 0448US7800232B2Metallic electrode forming method and semiconductor device having metallic electrodeDENSO CORP·Filed 2008·Granted Sep 21, 2010·0 cites·5 claims
- 0547US6561869B2Gear grinding machine and gear grinding methodDENSO CORP·Filed 2000·Granted May 13, 2003·2 cites·25 claims
- 0645US6942555B2Gear-shaping grindstone and method of fabricating the sameDENSO CORP·Filed 2003·Granted Sep 13, 2005·3 cites·14 claims
- 0722US4023774AOrifice unit of a needle valveKOJIMA HISATOSHI·Filed 1975·Granted May 17, 1977·2 cites·2 claims
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