Inventor · disambiguated record
Tadashi Nakazawa
Also filed as: NAKAZAWA TADASHI
4 granted patents·126 citations·filing 1986–1990
80Inventor score
Files withMEIJI SEIKA KAISHA4
Top patents by PatentIndex Score
4 records- 0190US5037993ASulfonyl derivatives of an antibiotic substance isolated from streptomycesMEIJI SEIKA KAISHA·Filed 1990·Granted Aug 6, 1991·41 cites·4 claims
- 0290US4994578ACertain anti-tumor duocarmycin antibiotics from streptomycesMEIJI SEIKA KAISHA·Filed 1989·Granted Feb 19, 1991·44 cites·1 claims
- 0367US4734402AFeeds for domestic animals and method for breeding themMEIJI SEIKA KAISHA·Filed 1986·Granted Mar 29, 1988·37 cites·3 claims
- 0456US4954641ANovel antitumor antibiotic substance and a method for production thereofMEIJI SEIKA KAISHA·Filed 1989·Granted Sep 4, 1990·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →