Inventor · disambiguated record
Yutaka Sugawara
Also filed as: HANDA MITSUAKI · SUGAWARA YUTAKA
3 granted patents·47 citations·filing 1979–1984
71Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD3
Top patents by PatentIndex Score
3 records- 0182US4242326AAnti-tumor substance and process for preparing the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1979·Granted Dec 30, 1980·22 cites·7 claims
- 0262US4678773AAntitumor agentCHUGAI PHARMACEUTICAL CO LTD·Filed 1984·Granted Jul 7, 1987·23 cites·11 claims
- 0337US4349541AAnti-tumor preparation against certain tumors and process for preparing the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1979·Granted Sep 14, 1982·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →