Inventor · disambiguated record

Tsutomu Kameda

Also filed as: KAMEDA TSUTOMU

2 granted patents·79 citations·filing 1982–1988

67Inventor score

Technology areasA61K

Files withTOYO CHEMICAL LAB INC2

Top patents by PatentIndex Score

2 records

0173US4931096ASealer for filling a dental root canalTOYO CHEMICAL LAB INC·Filed 1988·Granted Jun 5, 1990·58 cites·3 claims
0255US4483679ACompounded thermoplasticized isoprene polymer resin for filling a dental root canal, and method of making sameTOYO CHEMICAL LAB INC·Filed 1982·Granted Nov 20, 1984·21 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →