Inventor · disambiguated record
Hisayoshi Okazaki
Also filed as: OKAZAKI HISAYOSHI
12 granted patents·81 citations·filing 1976–1991
90Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD12
Top patents by PatentIndex Score
12 records- 0184US4248892AAntifibrotic agentTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Feb 3, 1981·22 cites·7 claims
- 0278US4526719ABenzoquinone derivatives and production thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Jul 2, 1985·12 cites·6 claims
- 0370US4569943APhysiologically active substance P-23924, its production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Feb 11, 1986·11 cites·14 claims
- 0460US4260599AAntifibrotic substance P-1894BTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Apr 7, 1981·9 cites·6 claims
- 0554US4874752ABenzoquinone derivatives and production thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Oct 17, 1989·4 cites·9 claims
- 0650US4943645ABenzoquinone derivatives and production thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1989·Granted Jul 24, 1990·3 cites·7 claims
- 0748US4028185AMethod for producing L(+)-tartaric acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Jun 7, 1977·5 cites·6 claims
- 0845US4808339ABenzoquinone derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Feb 28, 1989·4 cites·9 claims
- 0938US4011135AProduction of L(+)-tartaric acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Mar 8, 1977·6 cites·13 claims
- 1034USRE34414EPhysiologically active substance P-23924, its production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Oct 19, 1993·1 cites·1 claims
- 1134US4013509AProduction of L(+)-tartaric acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Mar 22, 1977·4 cites·7 claims
- 1232US4751303ABenzoquinone derivatives and production thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1985·Granted Jun 14, 1988·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →