Inventor · disambiguated record
Shigenori Nakanishi
Also filed as: NAKANISHI SHIGENORI
7 granted patents·75 citations·filing 1983–1999
84Inventor score
Files withDAINIPPON INK & CHEMICALS7
Top patents by PatentIndex Score
7 records- 0191US5068364AChalcone derivatives and process for producing the sameDAINIPPON INK & CHEMICALS·Filed 1989·Granted Nov 26, 1991·44 cites·18 claims
- 0251US5981495ABenzopyran derivative and method for treating heart disease using this derivativeDAINIPPON INK & CHEMICALS·Filed 1997·Granted Nov 9, 1999·7 cites·21 claims
- 0348US4525303AProcess for preparation of steroidsDAINIPPON INK & CHEMICALS·Filed 1983·Granted Jun 25, 1985·7 cites·14 claims
- 0447US4874855ASteroid compounds and process of preparing the sameDAINIPPON INK & CHEMICALS·Filed 1988·Granted Oct 17, 1989·7 cites·17 claims
- 0543US5942521AQuinolinone derivative and anti-allergic agent with said quinolinone derivative as the active ingredientDAINIPPON INK & CHEMICALS·Filed 1997·Granted Aug 24, 1999·4 cites·34 claims
- 0641US6242425B1Quinolinone glycoside, production process, and anti-allergic agentDAINIPPON INK & CHEMICALS·Filed 1999·Granted Jun 5, 2001·3 cites·24 claims
- 0741US6114352AQuinolinone derivative and anti-allergic agent with said quinolinone derivative as the active ingredientDAINIPPON INK & CHEMICALS·Filed 1998·Granted Sep 5, 2000·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →