Inventor · disambiguated record
Michiharu Sugawara
Also filed as: SUGAWARA MICHIHARU
3 granted patents·15 citations·filing 1980–1990
62Inventor score
Files withOTSUKA PHARMA CO LTD3
Top patents by PatentIndex Score
3 records- 0164US4332891AProcess for the production of antibiotic Cephamycin COTSUKA PHARMA CO LTD·Filed 1980·Granted Jun 1, 1982·10 cites·3 claims
- 0258US4378348AOA-7653 SubstanceOTSUKA PHARMA CO LTD·Filed 1980·Granted Mar 29, 1983·5 cites·2 claims
- 0325US5021419ANovel pyrazinoxide compound of NF-1616-904 and a pharmaceutical composition containing the sameOTSUKA PHARMA CO LTD·Filed 1990·Granted Jun 4, 1991·0 cites·8 claims
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