Inventor · disambiguated record
Yoichiro Nishizawa
Also filed as: NISHIZAWA YOICHIRO
4 granted patents·26 citations·filing 1999–2003
75Inventor score
Top patents by PatentIndex Score
4 records- 0171US7434586B2Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco packageJAPAN TOBACCO INC·Filed 2003·Granted Oct 14, 2008·7 cites·25 claims
- 0271US6384074B1Cell growth activating composition containing compound having labdane structureTAKASAGO PERFUMERY CO LTD·Filed 2001·Granted May 7, 2002·6 cites·2 claims
- 0359US7481891B2Cigarette wrapper consisting of mandarin orange essential oilJAPAN TOBACCO INC·Filed 2003·Granted Jan 27, 2009·7 cites·4 claims
- 0446US6313214B1Melanin inhibiting and cell growth activating compositions containing compounds having labdane structureTAKASAGO PERFUMERY CO LTD·Filed 1999·Granted Nov 6, 2001·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →