Assignee
YAMAMOTO TOHRU
JP·8 granted patents·132 citations·filing 1988–1990
Top patents by PatentIndex Score
8 records- 0183US4988744APerfume compositions produced by sol-gel methodsYAMAMOTO TOHRU·Filed 1989·Granted Jan 29, 1991·34 cites·3 claims
- 0274US4880851AAromatic composition and method for the production of the sameYAMAMOTO TOHRU·Filed 1988·Granted Nov 14, 1989·24 cites·5 claims
- 0371US4937208ACatalyst for sol-gel method using metal alkoxide and sol-gel method using the sameYAMAMOTO TOHRU·Filed 1988·Granted Jun 26, 1990·29 cites·3 claims
- 0463US4987161AAromatic composition and a method for the production of the sameYAMAMOTO TOHRU·Filed 1989·Granted Jan 22, 1991·8 cites·7 claims
- 0556US5185169ADeodorant porous polymer and a deodorant fibrous material using the sameYAMAMOTO TOHRU·Filed 1990·Granted Feb 9, 1993·14 cites·5 claims
- 0655US4980392AAromatic composition and a method for the production of the sameYAMAMOTO TOHRU·Filed 1989·Granted Dec 25, 1990·8 cites·5 claims
- 0754US4889876AComposite substance and a method for the production of the sameYAMAMOTO TOHRU·Filed 1988·Granted Dec 26, 1989·9 cites·28 claims
- 0845US5075350APerfume compositions produced by sol-gel methodsYAMAMOTO TOHRU·Filed 1990·Granted Dec 24, 1991·6 cites·3 claims
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