Inventor · disambiguated record
Keizo Uesugi
Also filed as: UESUGI KEIZO
3 granted patents·77 citations·filing 1989–1990
70Inventor score
Technology areasA61K
Files withEISAI CO LTD3
Top patents by PatentIndex Score
3 records- 0182US4994279AMulti-layer granuleEISAI CO LTD·Filed 1989·Granted Feb 19, 1991·71 cites·9 claims
- 0231US5139740APolyprenyl compound composition for soft capsulesEISAI CO LTD·Filed 1990·Granted Aug 18, 1992·3 cites·18 claims
- 0330US5304381AStabilization of polyprenyl compoundEISAI CO LTD·Filed 1990·Granted Apr 19, 1994·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →