Inventor · disambiguated record
Humio Tamura
Also filed as: TAMURA HUMIO · TANAKA HIROMITSU
11 granted patents·180 citations·filing 1976–1988
92Inventor score
Files withKUREHA CHEMICAL IND CO LTD11
Top patents by PatentIndex Score
11 records- 0190US4260736ASteroid hormone-antitumor derivativesKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Apr 7, 1981·29 cites·5 claims
- 0289US4198405AProstaglandine derivativesKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Apr 15, 1980·22 cites·11 claims
- 0387US4261910AProcess for the preparation of Chlorambucil derivativesKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Apr 14, 1981·18 cites·5 claims
- 0483US4042486AProcess for the conversion of pitch into crystalloidal pitchKUREHA CHEMICAL IND CO LTD·Filed 1976·Granted Aug 16, 1977·32 cites·22 claims
- 0576US4332797AChlorambucil derivativesKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Jun 1, 1982·16 cites·18 claims
- 0671US4360663ASteroid hormone-antitumor derivativesKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Nov 23, 1982·12 cites·5 claims
- 0771US4293533AMethod for producing solid carbon material having high flexural strengthKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Oct 6, 1981·17 cites·1 claims
- 0864US4318908AMethylated prostaglandin derivativesKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Mar 9, 1982·12 cites·6 claims
- 0957US4938897AChlorambucil derivatives and cell-discriminating agent containing the sameKUREHA CHEMICAL IND CO LTD·Filed 1986·Granted Jul 3, 1990·7 cites·6 claims
- 1054US4921849AInjection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phenyl}butanoyloxy)acetate as an active ingredientKUREHA CHEMICAL IND CO LTD·Filed 1988·Granted May 1, 1990·6 cites·6 claims
- 1143US4885290AImmunoregulator comprising a derivative of estradiolKUREHA CHEMICAL IND CO LTD·Filed 1987·Granted Dec 5, 1989·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →