Inventor · disambiguated record
Yoshio Yamazaki
Also filed as: TOBITSUKA JUNZO · YAMAZAKI YOSHIO
12 granted patents·128 citations·filing 1973–1981
91Inventor score
Top patents by PatentIndex Score
12 records- 0187US4143201APolysaccharide beadsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Mar 6, 1979·40 cites·11 claims
- 0278US4044018AIsoxazolone derivatives, their preparation and their use as plant growth regulatorsSANKYO CO·Filed 1974·Granted Aug 23, 1977·10 cites·14 claims
- 0378US3945888AMethod for the production of cephalosporinsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1973·Granted Mar 23, 1976·17 cites·7 claims
- 0472US4060402AIsoxazolone derivatives, their preparation and their use as plant growth regulatorsSANKYO CO·Filed 1975·Granted Nov 29, 1977·8 cites·5 claims
- 0569US4075405Aβ-1,3-Glucan derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Feb 21, 1978·21 cites·8 claims
- 0660US4493894APolysaccharide beadsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Jan 15, 1985·14 cites·13 claims
- 0753US4211550AUse of isourea derivatives and triazine derivatives in combination with gibberellins as plant growth regulatorsSANKYO CO·Filed 1978·Granted Jul 8, 1980·3 cites·2 claims
- 0848US4028185AMethod for producing L(+)-tartaric acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Jun 7, 1977·5 cites·6 claims
- 0938US4011135AProduction of L(+)-tartaric acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Mar 8, 1977·6 cites·13 claims
- 1035US4303440AUse of isourea derivatives and triazine derivatives in combination with gibberellins as plant growth regulatorsSANKYO CO·Filed 1979·Granted Dec 1, 1981·0 cites·8 claims
- 1134US4013509AProduction of L(+)-tartaric acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Mar 22, 1977·4 cites·7 claims
- 1233US4406687AUse of isourea derivatives and triazine derivatives in combination with gibberellins as plant growth regulatorsSANKYO CO·Filed 1981·Granted Sep 27, 1983·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →