Inventor · disambiguated record
Yoshimaru Kumano
Also filed as: KUMANO YOSHIMARU
7 granted patents·314 citations·filing 1975–1997
88Inventor score
Top patents by PatentIndex Score
7 records- 0190US5089269ACosmetic containing fine soft microcapsulesSHISEIDO CO LTD·Filed 1988·Granted Feb 18, 1992·120 cites·2 claims
- 0282US5015469AWater-in-oil emulsion type cosmeticsSHIDEIDO COMPANY LTD·Filed 1990·Granted May 14, 1991·92 cites·6 claims
- 0371US4035513AWater-in-oil emulsifier compositionsSHISEIDO CO LTD·Filed 1975·Granted Jul 12, 1977·33 cites·15 claims
- 0460US5753242AExternal skin treatment compositionSHISEIDO CO LTD·Filed 1996·Granted May 19, 1998·16 cites·12 claims
- 0559US5162377ATransparent compositionSHISEIDO CO LTD·Filed 1989·Granted Nov 10, 1992·23 cites·7 claims
- 0651US6231873B1Cosmetic containing fine soft microcapsulesSHISEIDO CO LTD·Filed 1997·Granted May 15, 2001·14 cites·9 claims
- 0748US5478560AExternal dermatological compositionSHISEIDO CO LTD·Filed 1993·Granted Dec 26, 1995·16 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →