Inventor · disambiguated record
Masako Naganuma
Also filed as: NAGANUMA MASAKO
3 granted patents·2 pending applications·119 citations·filing 1995–2002
73Inventor score
Files withSHISEIDO CO LTD4
Top patents by PatentIndex Score
5 records- 0185US5580549AExternal preparation for skinSHISEIDO CO LTD·Filed 1995·Granted Dec 3, 1996·98 cites·10 claims
- 0256US6169114B1Endermic liniment containing a thiol compound and zinc oxideSHISEIDO CO LTD·Filed 1998·Granted Jan 2, 2001·19 cites·5 claims
- 0345US2003086879A1ImmunopotentiatorsSHISEIDO CO LTD·Filed 2002·Application pending·0 cites
- 0429US5631002ALiniment for melanin inhibitorsSHISEIDO CO LTD·Filed 1995·Granted May 20, 1997·2 cites·10 claims
- 0527US2004101576A1ImmunopotentiatorsFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →