Inventor · disambiguated record
Kouji Yamada
Also filed as: YAMADA KOUJI
17 granted patents·250 citations·filing 1981–1995
93Inventor score
Files withEISAI CO LTD17
Top patents by PatentIndex Score
17 records- 0196US4613593ATherapeutic and preventive agent containing dolicholEISAI CO LTD·Filed 1984·Granted Sep 23, 1986·124 cites·4 claims
- 0284US4992469AMethod of obtaining an antiplatelet effectEISAI CO LTD·Filed 1985·Granted Feb 12, 1991·46 cites·1 claims
- 0384US4917829A3,7,11,15-Tetramethyl-2,4,6,10,14,-hexadecapentaendic acidEISAI CO LTD·Filed 1986·Granted Apr 17, 1990·16 cites·3 claims
- 0474US4655973AConjugated polyprenylcarboxylic acids and their derivativesEISAI CO LTD·Filed 1981·Granted Apr 7, 1987·14 cites·6 claims
- 0569US5382579ATriazolo-1,4-diazepine derivatives and their use in pharmaceuticalsEISAI CO LTD·Filed 1991·Granted Jan 17, 1995·9 cites·21 claims
- 0669US4988732A3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid composition and use for treating papillomataEISAI CO LTD·Filed 1981·Granted Jan 29, 1991·9 cites·2 claims
- 0768US5409909A1,4-diazepine derivative and its pharmaceutical useEISAI CO LTD·Filed 1994·Granted Apr 25, 1995·9 cites·12 claims
- 0856US5221671ATriazolo-1,4-diazepine derivatives and their use in pharmaceuticalsEISAI CO LTD·Filed 1991·Granted Jun 22, 1993·4 cites·15 claims
- 0952US4954525AMethod of treating skin diseasesEISAI CO LTD·Filed 1981·Granted Sep 4, 1990·3 cites·10 claims
- 1052US4835183AMethod of treating cancerous and precancerous conditionsEISAI CO LTD·Filed 1982·Granted May 30, 1989·3 cites·11 claims
- 1141US5482937A1,4-diazepine derivative and its pharmaceutical useEISAI CO LTD·Filed 1994·Granted Jan 9, 1996·1 cites·16 claims
- 1240US4791105ATherapeutic and preventive agent containing dolicholEISAI CO LTD·Filed 1984·Granted Dec 13, 1988·6 cites·4 claims
- 1337US4599328ATherapeutic and preventive agent containing dolicholEISAI CO LTD·Filed 1984·Granted Jul 8, 1986·4 cites·4 claims
- 1434US5438045A1,4-diazepine derivative and its pharmaceutical useEISAI CO LTD·Filed 1993·Granted Aug 1, 1995·0 cites·12 claims
- 1534US5304553A1,4-diazepine derivative and its pharmaceutical useEISAI CO LTD·Filed 1993·Granted Apr 19, 1994·1 cites·17 claims
- 1631US5468740A1,4-diazepine derivative and its pharmaceutical useEISAI CO LTD·Filed 1995·Granted Nov 21, 1995·0 cites·13 claims
- 1731US4603126ATherapeutic and preventive agent containing dolicholEISAI CO LTD·Filed 1984·Granted Jul 29, 1986·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →