Inventor · disambiguated record
Yutaka Okunuki
Also filed as: OKUNUKI YUTAKA
4 granted patents·369 citations·filing 1983–1990
83Inventor score
Files withSHISEIDO CO LTD4
Top patents by PatentIndex Score
4 records- 0196US5122418AComposite powder and production processSHISEIDO CO LTD·Filed 1990·Granted Jun 16, 1992·223 cites·5 claims
- 0280US4650672AMulti-colored pressed cosmetic powder and method of preparing sameSHISEIDO CO LTD·Filed 1983·Granted Mar 17, 1987·55 cites·16 claims
- 0377US5182103AMagnesium aluminometasilicate coated composite powder and use thereofSHISEIDO CO LTD·Filed 1989·Granted Jan 26, 1993·45 cites·13 claims
- 0472US4897261AFingernail cosmetic compositionSHISEIDO CO LTD·Filed 1987·Granted Jan 30, 1990·46 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →