Inventor · disambiguated record

Tetsuhiko Watanabe

Also filed as: WATANABE TETSUHIKO

2 granted patents·13 citations·filing 1975–1979

56Inventor score

Technology areasC07C C07D

Files withSUMITOMO CHEMICAL CO2

Top patents by PatentIndex Score

2 records

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Tetsuhiko Watanabe — Patent Inventor | PatentIndex