Inventor · disambiguated record

Shizuo Hirose

Also filed as: HIROSE SHIZUO

1 granted patent·83 citations·filing 1992–1992

52Inventor score

Technology areasB31B

Files withSUMITOMO BAKELITE CO1

Top patents by PatentIndex Score

1 record

0188US5352043ASelf-supporting bag, a method of production thereof and an apparatus for production thereofSUMITOMO BAKELITE CO·Filed 1992·Granted Oct 4, 1994·83 cites·30 claims

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