Inventor · disambiguated record
Katsuaki Iiyama
Also filed as: IIYAMA KATSUAKI · OIKAWA HIDEAKI
14 granted patents·166 citations·filing 1988–1994
93Inventor score
Top patents by PatentIndex Score
14 records- 0183US4931531APolyimide and high-temperature adhesive thereofMITSUI TOATSU CHEMICALS·Filed 1988·Granted Jun 5, 1990·28 cites·10 claims
- 0275US5288843APolyimides, process for the preparation thereof and polyimide resin compositionsMITSUI TOATSU CHEMICALS·Filed 1990·Granted Feb 22, 1994·15 cites·42 claims
- 0364US5506311APolyimides, process for the preparation thereof and polyimide resin compositionsMITSUI TOATSU CHEMICALS·Filed 1994·Granted Apr 9, 1996·8 cites·8 claims
- 0463US5041520AProcess for preparing polyimide having excellent high temperature stabilityMITSUI TOATSU CHEMICALS·Filed 1989·Granted Aug 20, 1991·13 cites·9 claims
- 0559US5086125APolyimide resin compositionMITSUI TOATSU CHEMICALS·Filed 1990·Granted Feb 4, 1992·15 cites·5 claims
- 0659US4937316AProcess for preparing polyimidesAMDAHL CORP·Filed 1989·Granted Jun 26, 1990·11 cites·4 claims
- 0758US5300620AHeat-resistant adhesive and method of adhesion by using adhesiveMITSUI TOATSU CHEMICALS·Filed 1993·Granted Apr 5, 1994·17 cites·6 claims
- 0858US4987197APolyimide/polyamideimide resin compositionMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jan 22, 1991·13 cites·12 claims
- 0952US5380805APolyimides, process for the preparation thereof and polyimide resin compositionsMITSUI TOATSU CHEMICALS·Filed 1993·Granted Jan 10, 1995·7 cites·6 claims
- 1052US5252700AHeat-resistant adhesive and method of adhesion by using adhesiveMITSUI TOATSU CHEMICALS·Filed 1992·Granted Oct 12, 1993·14 cites·9 claims
- 1149US5346982AHeat-resistant adhesiveMITSUI TOATSU CHEMICALS·Filed 1993·Granted Sep 13, 1994·11 cites·6 claims
- 1245US5459233APolyimides, process for the preparation thereof and polyimide resin compositionsMITSUI TOATSU CHEMICALS·Filed 1993·Granted Oct 17, 1995·3 cites·11 claims
- 1342US5157085APolyimide resin compositionMITSUI TOATSU CHEMICALS·Filed 1989·Granted Oct 20, 1992·8 cites·24 claims
- 1440US5506291APolyimide resin composition having excellent fatigue resistance and injection molded article of sameMITSUI TOATSU CHEMICALS·Filed 1994·Granted Apr 9, 1996·3 cites·16 claims
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