Inventor · disambiguated record
Masahiro Onodera
Also filed as: ONODERA MASAHIRO · SAITO TOSHINORI
8 granted patents·96 citations·filing 1978–2001
86Inventor score
Files withMEIJI SEIKA KAISHA8
Top patents by PatentIndex Score
8 records- 0190US6441162B2Crystalline substance of cefditoren pivoxyl and the production of the sameMEIJI SEIKA KAISHA·Filed 2001·Granted Aug 27, 2002·39 cites·5 claims
- 0285US6486149B2Composition comprising a crystallographically stable, amorphous cephalosporin and processes for the preparation thereofMEIJI SEIKA KAISHA·Filed 2001·Granted Nov 26, 2002·26 cites·4 claims
- 0366US4393058ACephalosporin compoundsMEIJI SEIKA KAISHA·Filed 1980·Granted Jul 12, 1983·6 cites·3 claims
- 0455US4331597APenicillin compoundsMEIJI SEIKA KAISHA·Filed 1980·Granted May 25, 1982·6 cites·5 claims
- 0554US6294669B1Crystalline substance of cefditoren pivoxyl and the production of the sameMEIJI SEIKA KAISHA·Filed 1997·Granted Sep 25, 2001·10 cites·6 claims
- 0650US6342493B1Crystallographically stable amorphous cephalosporin compositions and process for producing the sameMEIJI SEIKA KAISHA·Filed 1999·Granted Jan 29, 2002·8 cites·7 claims
- 0739US4970305ACrystalline dihydrochloride of cephalosporin derivative and a method for preparation thereofMEIJI SEIKA KAISHA·Filed 1989·Granted Nov 13, 1990·1 cites·2 claims
- 0830US4159372AProcess for preparing cephalosporin esters in the presence of liquid sulfur dioxideMEIJI SEIKA KAISHA·Filed 1978·Granted Jun 26, 1979·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →