Inventor · disambiguated record
Takashi Sugiyama
Also filed as: SUGIYAMA TAKASHI
3 granted patents·33 citations·filing 1978–1992
70Inventor score
Files withTEIJIN LTD3
Top patents by PatentIndex Score
3 records- 0175US4303664ANovel penicillin derivatives containing a coumarin nucleus and medicines containing the sameTEIJIN LTD·Filed 1978·Granted Dec 1, 1981·9 cites·6 claims
- 0262US5851983AElastase inhibitory polypeptide and process for production thereof by recombinant gene technologyTEIJIN LTD·Filed 1992·Granted Dec 22, 1998·20 cites·15 claims
- 0348US5153308AS-sulfonated calcitonin derivativesTEIJIN LTD·Filed 1989·Granted Oct 6, 1992·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →