Inventor · disambiguated record
Hirofumi Katada
Also filed as: KATADA HIROFUMI
6 granted patents·223 citations·filing 1983–1989
87Inventor score
Technology areasA45D
Files withPOLA CHEM IND INC6
Top patents by PatentIndex Score
6 records- 0193US4526273APortable cosmetics casePOLA CHEM IND INC·Filed 1983·Granted Jul 2, 1985·65 cites·5 claims
- 0289US4562923ACosmetics casePOLA CHEM IND INC·Filed 1984·Granted Jan 7, 1986·65 cites·10 claims
- 0387USD321644SCosmetic containerPOLA CHEM IND INC·Filed 1989·Granted Nov 19, 1991·27 cites·1 claims
- 0485USD319178SCollapsible tubePOLA CHEM IND INC·Filed 1989·Granted Aug 20, 1991·25 cites·1 claims
- 0582USD321643SCosmetic containerPOLA CHEM IND INC·Filed 1989·Granted Nov 19, 1991·21 cites·1 claims
- 0681USD321645SCosmetic containerPOLA CHEM IND INC·Filed 1989·Granted Nov 19, 1991·20 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →