Inventor · disambiguated record
Akiharu Kajiwara
Also filed as: KAJIWARA AKIHARU
22 granted patents·2 pending applications·324 citations·filing 1983–2008
96Inventor score
Top patents by PatentIndex Score
24 records- 0196US4613593ATherapeutic and preventive agent containing dolicholEISAI CO LTD·Filed 1984·Granted Sep 23, 1986·124 cites·4 claims
- 0292US7244730B22-iminopyrrolidine derivativesEISAI CO LTD·Filed 2002·Granted Jul 17, 2007·43 cites·16 claims
- 0385US5849912ABiphenyl derivativesEISAI CO LTD·Filed 1997·Granted Dec 15, 1998·31 cites·6 claims
- 0483US4624966Aβ,γ-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compoundEISAI CO LTD·Filed 1985·Granted Nov 25, 1986·15 cites·8 claims
- 0580US7304083B22-iminoimidazole derivatives (2)EISAI R&D MAN CO LTD·Filed 2002·Granted Dec 4, 2007·12 cites·23 claims
- 0673US6825192B1Heterodiazinone derivativesEISAI CO LTD·Filed 2000·Granted Nov 30, 2004·6 cites·4 claims
- 0773US5280048Aβ,γ-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compoundEISAI CO LTD·Filed 1993·Granted Jan 18, 1994·12 cites·17 claims
- 0870US6288128B1β,γ-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compoundEISAI CO LTD·Filed 1996·Granted Sep 11, 2001·9 cites·1 claims
- 0965US4788330APolyprenyl compoundsEISAI CO LTD·Filed 1986·Granted Nov 29, 1988·11 cites·11 claims
- 1064US2009215795A1Cyclic amidine derivativesEISAI R&D MAN CO LTD·Filed 2008·Application pending·0 cites
- 1161US4762829APolyprenyl compound, process for the production thereof and drug containing the sameEISAI CO LTD·Filed 1986·Granted Aug 9, 1988·9 cites·33 claims
- 1260US4888439APolyprenyl compound and pharmaceutical useEISAI CO LTD·Filed 1985·Granted Dec 19, 1989·8 cites·8 claims
- 1360US4742058APolyprenyl compound, process for the production thereof and drug containing the sameEISAI CO LTD·Filed 1986·Granted May 3, 1988·8 cites·35 claims
- 1459US6281214B1Biphenyl derivativesEISAI CO LTD·Filed 1998·Granted Aug 28, 2001·7 cites·4 claims
- 1558US4883916APolyprenyl CompoundsEISAI CO LTD·Filed 1988·Granted Nov 28, 1989·7 cites·2 claims
- 1656US2005245592A12-Iminopyrrolidine derivativesSUZUKI SHUICHI·Filed 2005·Application pending·0 cites
- 1744US5475014AOxazolidone derivativeEISAI CO LTD·Filed 1994·Granted Dec 12, 1995·7 cites·24 claims
- 1841US6111131ABeta, gamma-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compoundEISAI CO LTD·Filed 1996·Granted Aug 29, 2000·1 cites·4 claims
- 1940US4791105ATherapeutic and preventive agent containing dolicholEISAI CO LTD·Filed 1984·Granted Dec 13, 1988·6 cites·4 claims
- 2040US4522759APolyprenylcarboxylic acid amidesEISAI CO LTD·Filed 1983·Granted Jun 11, 1985·2 cites·6 claims
- 2137US4599328ATherapeutic and preventive agent containing dolicholEISAI CO LTD·Filed 1984·Granted Jul 8, 1986·4 cites·4 claims
- 2233US5658958Aβ, γ-dihydropolyprenyl alcohol derivatives effective at mitigating stress in animalsEISAI CO LTD·Filed 1996·Granted Aug 19, 1997·1 cites·5 claims
- 2331US4782151APolyprenyl compound and pharmaceutical useEISAI CO LTD·Filed 1988·Granted Nov 1, 1988·0 cites·5 claims
- 2431US4603126ATherapeutic 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 →