Inventor · disambiguated record
Seizi Katayama
Also filed as: KATAYAMA SEIZI
6 granted patents·57 citations·filing 1988–1995
82Inventor score
Top patents by PatentIndex Score
6 records- 0158US5362775AEpoxy resin composition and cured product thereofNIPPON DENSO CO·Filed 1992·Granted Nov 8, 1994·26 cites·21 claims
- 0253US5100993AUV curable compositions of organopolysiloxane containing mercaptoalkyl and phenylene groupsSHINETSU CHEMICAL CO·Filed 1990·Granted Mar 31, 1992·9 cites·7 claims
- 0349US5527850AConductive polymer compositionsSHINETSU CHEMICAL CO·Filed 1995·Granted Jun 18, 1996·12 cites·10 claims
- 0448US5554710AConductive polymers and process for preparing the sameSHINETSU CHEMICAL CO·Filed 1994·Granted Sep 10, 1996·6 cites·7 claims
- 0539US4962217AOrganosilicon compounds having a mercapto group in the moleculeSHINETSU CHEMICAL CO·Filed 1990·Granted Oct 9, 1990·2 cites·9 claims
- 0631US4886841AUltraviolet-curable gel compositionSHINETSU CHEMICAL CO·Filed 1988·Granted Dec 12, 1989·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →