Inventor · disambiguated record
Fumitaka Kai
Also filed as: KAI FUMITAKA
6 granted patents·135 citations·filing 1996–1999
85Inventor score
Technology areasH10P
Top patents by PatentIndex Score
6 records- 0168US5899743AMethod for fabricating semiconductor wafersKOMATSU DENSHI KINZOKU KK·Filed 1996·Granted May 4, 1999·36 cites·2 claims
- 0262US5963821AMethod of making semiconductor wafersKOMATSU ELECTRONIC METAL CO LT·Filed 1997·Granted Oct 5, 1999·28 cites·6 claims
- 0361US6162730AMethod for fabricating semiconductor wafersKOMATSU DENSHI KINZOKU KK·Filed 1999·Granted Dec 19, 2000·26 cites·10 claims
- 0457US6043156AMethod of making semiconductor wafersKOMATSU ELECTRIC METALS CO LTD·Filed 1997·Granted Mar 28, 2000·23 cites·7 claims
- 0554US5899731AMethod of fabricating a semiconductor waferKOMATSU DENSHI KINZOKU KK·Filed 1997·Granted May 4, 1999·19 cites·11 claims
- 0633US5747364AMethod of making semiconductor wafers and semiconductor wafers made therebyKOMATSU DENSHI KINZOKU KK·Filed 1997·Granted May 5, 1998·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →