Inventor · disambiguated record

Shigeo Yanada

Also filed as: YANADA SHIGEO

3 granted patents·28 citations·filing 1981–1986

69Inventor score

Technology areasC08G

Files withMITSUBISHI GAS CHEMICAL CO3

Top patents by PatentIndex Score

3 records

0161US4631334AOptical articles of branched polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 1985·Granted Dec 23, 1986·14 cites·6 claims
0245US4695620ACopolycarbonate resin from branched chain alkylene bis phenolMITSUBISHI GAS CHEMICAL CO·Filed 1986·Granted Sep 22, 1987·7 cites·4 claims
0344US4395534AProcess for producing aromatic polyester carbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 1981·Granted Jul 26, 1983·7 cites·10 claims

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