Inventor · disambiguated record
Tamio Kawamura
Also filed as: KAWAMURA TAMIO
4 granted patents·9 citations·filing 1975–1984
66Inventor score
Files withEISAI CO LTD4
Top patents by PatentIndex Score
4 records- 0149US4449002APolyprenyl sulfonesEISAI CO LTD·Filed 1982·Granted May 15, 1984·5 cites·2 claims
- 0234US4613571APolyprenyl sulfone derivatives and process for producing the sameEISAI CO LTD·Filed 1984·Granted Sep 23, 1986·0 cites·1 claims
- 0332US4022664AProcess for biochemical optical resolution of alpha-tocopheralEISAI CO LTD·Filed 1975·Granted May 10, 1977·4 cites·16 claims
- 0428US4448775A3-Carbamoyloxymethylcephem derivatives, and antibacterial drugs containing sameEISAI CO LTD·Filed 1982·Granted May 15, 1984·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →