Inventor · disambiguated record
Haruki Ogawa
Also filed as: OGAWA HARUKI · SASAKI HIROSHI · YAMAMOTO AKIHIRO
9 granted patents·37 citations·filing 1978–1981
84Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD9
Top patents by PatentIndex Score
9 records- 0182US4242326AAnti-tumor substance and process for preparing the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1979·Granted Dec 30, 1980·22 cites·7 claims
- 0265US4229348APenicillanic acid derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1979·Granted Oct 21, 1980·5 cites·19 claims
- 0363US4214091AAntibiotic No. 2-200 and process for producing thereofCHUGAI PHARMACEUTICAL CO LTD·Filed 1978·Granted Jul 22, 1980·4 cites·1 claims
- 0450US4298605ACephalosporin derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1979·Granted Nov 3, 1981·2 cites·9 claims
- 0547US4301161ACephalosporin derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1980·Granted Nov 17, 1981·2 cites·5 claims
- 0637US4349541AAnti-tumor preparation against certain tumors and process for preparing the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1979·Granted Sep 14, 1982·2 cites·3 claims
- 0732US4341776ACephalosporin derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1980·Granted Jul 27, 1982·0 cites·5 claims
- 0832US4328224ACephalosporin derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1980·Granted May 4, 1982·0 cites·4 claims
- 0927US4355038Aα-Substituted ureido-benzylpenicillanic acidsCHUGAI PHARMACEUTICAL CO LTD·Filed 1981·Granted Oct 19, 1982·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →