Inventor · disambiguated record

Shuji Tsukahara

Also filed as: TSUKAHARA SHUJI

1 granted patent·167 citations·filing 1990–1990

55Inventor score

Technology areasC08J

Files withMITSUBISHI GAS CHEMICAL CO1

Top patents by PatentIndex Score

1 record

0191US5116547AMethod of coloring polycarbonate extruded or molded products for optical membersMITSUBISHI GAS CHEMICAL CO·Filed 1990·Granted May 26, 1992·167 cites·15 claims

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