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YAMAMOTO TOHRU
JP8 patents
Top patents by PatentIndex Score
US4988744AJan 29, 1991
Perfume compositions produced by sol-gel methods
YAMAMOTO TOHRU34 citations96
US4937208AJun 26, 1990
Catalyst for sol-gel method using metal alkoxide and sol-gel method using the same
YAMAMOTO TOHRU29 citations92
US4880851ANov 14, 1989
Aromatic composition and method for the production of the same
YAMAMOTO TOHRU24 citations92
US5185169AFeb 9, 1993
Deodorant porous polymer and a deodorant fibrous material using the same
YAMAMOTO TOHRU14 citations73
US5075350ADec 24, 1991
Perfume compositions produced by sol-gel methods
YAMAMOTO TOHRU6 citations73
US4987161AJan 22, 1991
Aromatic composition and a method for the production of the same
YAMAMOTO TOHRU8 citations73
US4980392ADec 25, 1990
Aromatic composition and a method for the production of the same
YAMAMOTO TOHRU8 citations73
US4889876ADec 26, 1989
Composite substance and a method for the production of the same
YAMAMOTO TOHRU9 citations73