Inventor · disambiguated record

Masoyoshi Shimamura

Also filed as: SHIMAMURA MASOYOSHI

1 granted patent·31 citations·filing 1990–1990

47Inventor score

Technology areasG03G

Files withCANON KK1

Top patents by PatentIndex Score

1 record

0184US5116712AColor toner containing organic pigment and process for producing the sameCANON KK·Filed 1990·Granted May 26, 1992·31 cites·18 claims

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