Inventor · disambiguated record
Sachiyuki Hamano
Also filed as: HAMANO SACHIYUKI
15 granted patents·231 citations·filing 1975–1995
94Inventor score
Files withEISAI CO LTD15
Top patents by PatentIndex Score
15 records- 0194US4064169ABis-(meta-amidinophenoxy)-compounds and pharmacologically acceptable acid addition salts thereofEISAI CO LTD·Filed 1977·Granted Dec 20, 1977·50 cites·5 claims
- 0287US4350705ACyclohexane derivatives, process for preparation thereof and medicines containing these cyclohexane derivativesEISAI CO LTD·Filed 1980·Granted Sep 21, 1982·17 cites·21 claims
- 0384US5281626ABenzenesulfonamide derivativesEISAI CO LTD·Filed 1991·Granted Jan 25, 1994·49 cites·17 claims
- 0482US4034010ABis-(meta-amidinophenoxy)-compounds and pharmacologically acceptable acid addition salts thereofEISAI CO LTD·Filed 1976·Granted Jul 5, 1977·18 cites·2 claims
- 0574US5506238ABiphenylmethane derivative and pharmacological useEISAI CO LTD·Filed 1992·Granted Apr 9, 1996·12 cites·4 claims
- 0672US5298518ABiphenylmethane derivative and pharmacological useEISAI CO LTD·Filed 1992·Granted Mar 29, 1994·12 cites·10 claims
- 0771US4599414ATheophylline derivativesEISAI CO LTD·Filed 1983·Granted Jul 8, 1986·12 cites·11 claims
- 0870US4421763ACyclohexane derivatives, process for preparation thereof and medicines containing these cyclohexane derivativesEISAI CO LTD·Filed 1982·Granted Dec 20, 1983·8 cites·11 claims
- 0965US5663414ABenzenesulfonamide derivativesEISAI CO LTD·Filed 1995·Granted Sep 2, 1997·19 cites·11 claims
- 1064US5530118ABenzenesulfonamide derivativesEISAI CO LTD·Filed 1993·Granted Jun 25, 1996·15 cites·15 claims
- 1160US4493837ATheobromine derivativesEISAI CO LTD·Filed 1982·Granted Jan 15, 1985·8 cites·18 claims
- 1256US4180577AFuro[2, 3d]pyrimidine derivatives and anti-ulcer containing the sameEISAI CO LTD·Filed 1978·Granted Dec 25, 1979·3 cites·18 claims
- 1340US5292521ASolid oral preparation containing a pyrrolidine derivative with a catechol groupEISAI CO LTD·Filed 1991·Granted Mar 8, 1994·5 cites·17 claims
- 1439US5328911ABiphenylmethane derivative and pharmacological useEISAI CO LTD·Filed 1990·Granted Jul 12, 1994·3 cites·9 claims
- 1531US4038278A4-aminopyrimidium derivatives and preparation thereofEISAI CO LTD·Filed 1975·Granted Jul 26, 1977·0 cites·4 claims
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