Inventor · disambiguated record
Katsuo Imatani
Also filed as: IMATANI KATSUO
5 granted patents·102 citations·filing 1988–1991
82Inventor score
Files withUBE INDUSTRIES5
Top patents by PatentIndex Score
5 records- 0172US5262227AAromatic polyimide film laminated with metal foilUBE INDUSTRIES·Filed 1991·Granted Nov 16, 1993·42 cites·5 claims
- 0267US4958002AHigh purity crystals of biphenyltetracarboxylic dianhydride and process for their preparationUBE INDUSTRIES·Filed 1988·Granted Sep 18, 1990·17 cites·13 claims
- 0359US5308569AProcess for the preparation of aromatic polyimide filmUBE INDUSTRIES·Filed 1991·Granted May 3, 1994·20 cites·6 claims
- 0454US5221291AAbrasive sheet and process for producing sameUBE INDUSTRIES·Filed 1991·Granted Jun 22, 1993·19 cites·22 claims
- 0539US4895596AMethod of recovering palladium catalystUBE INDUSTRIES·Filed 1988·Granted Jan 23, 1990·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →