Inventor · disambiguated record
Masanori Kayano
Also filed as: KAYANO MASANORI
12 granted patents·390 citations·filing 1974–1990
92Inventor score
Files withEISAI CO LTD12
Top patents by PatentIndex Score
12 records- 0191US3976764ASolid therapeutic preparation remaining in stomachEISAI CO LTD·Filed 1975·Granted Aug 24, 1976·92 cites·9 claims
- 0284US4127622AProcess for the preparation of hollow particulatesEISAI CO LTD·Filed 1975·Granted Nov 28, 1978·47 cites·17 claims
- 0383US4853211AStable, effervescent vaginal suppositoriesEISAI CO LTD·Filed 1987·Granted Aug 1, 1989·98 cites·3 claims
- 0482US4994279AMulti-layer granuleEISAI CO LTD·Filed 1989·Granted Feb 19, 1991·71 cites·9 claims
- 0571US4350679ASoft capsule coated with a film of carnauba wax and process for the preparation of the sameEISAI CO LTD·Filed 1981·Granted Sep 21, 1982·32 cites·4 claims
- 0656US4421738ASugar-coated tablet containing fat-soluble pharmaceutical materialEISAI CO LTD·Filed 1982·Granted Dec 20, 1983·19 cites·8 claims
- 0755US5021570AAqueous solution containing fat-soluble vitamin KEISAI CO LTD·Filed 1989·Granted Jun 4, 1991·9 cites·6 claims
- 0853US5041437APharmaceutical preparation for percutaneous administration containing bunazosin or its saltEISAI CO LTD·Filed 1989·Granted Aug 20, 1991·7 cites·10 claims
- 0938US5254545AInjectable preparations containing cephalosporin medicamentEISAI CO LTD·Filed 1990·Granted Oct 19, 1993·8 cites·1 claims
- 1037US3961064APharmaceutical composition for remedy of hyperammoniemiaEISAI CO LTD·Filed 1974·Granted Jun 1, 1976·1 cites·6 claims
- 1131US5139740APolyprenyl compound composition for soft capsulesEISAI CO LTD·Filed 1990·Granted Aug 18, 1992·3 cites·18 claims
- 1230US5304381AStabilization 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 →