Inventor · disambiguated record
Osamu Tagaya
Also filed as: TAGAYA OSAMU
7 granted patents·66 citations·filing 1981–1986
85Inventor score
Files withEISAI CO LTD7
Top patents by PatentIndex Score
7 records- 0184US4917829A3,7,11,15-Tetramethyl-2,4,6,10,14,-hexadecapentaendic acidEISAI CO LTD·Filed 1986·Granted Apr 17, 1990·16 cites·3 claims
- 0280US4346109AMethod of treating keratotic skin diseaseEISAI CO LTD·Filed 1981·Granted Aug 24, 1982·19 cites·6 claims
- 0374US4655973AConjugated polyprenylcarboxylic acids and their derivativesEISAI CO LTD·Filed 1981·Granted Apr 7, 1987·14 cites·6 claims
- 0469US4988732A3,7,11,15-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
- 0552US4954525AMethod of treating skin diseasesEISAI CO LTD·Filed 1981·Granted Sep 4, 1990·3 cites·10 claims
- 0652US4835183AMethod of treating cancerous and precancerous conditionsEISAI CO LTD·Filed 1982·Granted May 30, 1989·3 cites·11 claims
- 0742US4482734APolyprenyl compoundsEISAI CO LTD·Filed 1983·Granted Nov 13, 1984·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →