Inventor · disambiguated record
Katsushige Tsukada
Also filed as: TSUKADA KATSUSHIGE
10 granted patents·289 citations·filing 1974–1988
92Inventor score
Files withHITACHI CHEMICAL CO LTD10
Top patents by PatentIndex Score
10 records- 0196US3989610APhotosensitive epoxy-acrylate resin compositionsHITACHI CHEMICAL CO LTD·Filed 1974·Granted Nov 2, 1976·64 cites·26 claims
- 0288US4499163ASoldering mask formed from a photosensitive resin composition and a photosensitive elementHITACHI CHEMICAL CO LTD·Filed 1983·Granted Feb 12, 1985·48 cites·28 claims
- 0384US4025348APhotosensitive resin compositionsHITACHI CHEMICAL CO LTD·Filed 1975·Granted May 24, 1977·41 cites·20 claims
- 0483US4438190APhotosensitive resin composition containing unsaturated monomers and unsaturated phosphatesHITACHI CHEMICAL CO LTD·Filed 1982·Granted Mar 20, 1984·32 cites·14 claims
- 0572US4544625APhotosensitive resin composition and photosensitive elementHITACHI CHEMICAL CO LTD·Filed 1984·Granted Oct 1, 1985·26 cites·18 claims
- 0671US4902726APhotosensitive resin composition solutionHITACHI CHEMICAL CO LTD·Filed 1988·Granted Feb 20, 1990·21 cites·22 claims
- 0765US4035189AImage forming curable resin compositionsHITACHI CHEMICAL CO LTD·Filed 1975·Granted Jul 12, 1977·19 cites·11 claims
- 0856US4108666AMonofunctional monomer-containing photosensitive composition for photoresistHITACHI CHEMICAL CO LTD·Filed 1976·Granted Aug 22, 1978·11 cites·14 claims
- 0954US4272607APhotosensitive resin compositionHITACHI CHEMICAL CO LTD·Filed 1977·Granted Jun 9, 1981·12 cites·23 claims
- 1043US4101364AMethod of an apparatus for producing film-laminated base platesHITACHI CHEMICAL CO LTD·Filed 1976·Granted Jul 18, 1978·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →