Inventor · disambiguated record
Syoji Morimura
Also filed as: HORIUCHI HIDEO · MORIMURA SYOJI
23 granted patents·313 citations·filing 1973–1982
96Inventor score
Files withSANKYO CO23
Top patents by PatentIndex Score
23 records- 0194US3941744APiperidine derivatives and their use as stabilizersSANKYO CO·Filed 1973·Granted Mar 2, 1976·37 cites·24 claims
- 0293US4241208APiperidine derivativesSANKYO CO·Filed 1978·Granted Dec 23, 1980·33 cites·30 claims
- 0389US3975462APiperidine-spiro-hydantoin derivatives and their use as stabilizersSANKYO CO·Filed 1974·Granted Aug 17, 1976·21 cites·16 claims
- 0489US3940363APiperidine derivatives and their use as stabilizersSANKYO CO·Filed 1973·Granted Feb 24, 1976·29 cites·12 claims
- 0588US3975357AStabilized synthetic polymer compositionsSANKYO CO·Filed 1974·Granted Aug 17, 1976·27 cites·8 claims
- 0682US4237294A2,2,6,6-Tetramethylpiperidine derivativesSANKYO CO·Filed 1979·Granted Dec 2, 1980·10 cites·3 claims
- 0781US4066615APolymer compositions containing piperidine derivatives as stabilizersSANKYO CO·Filed 1975·Granted Jan 3, 1978·14 cites·15 claims
- 0879US4166813APolyalkylated 4-aminopiperidine derivativesSANKYO CO·Filed 1978·Granted Sep 4, 1979·10 cites·16 claims
- 0976US4321374ATriazine derivativesSANKYO CO·Filed 1980·Granted Mar 23, 1982·21 cites·6 claims
- 1075US4016168APiperidine derivativesSANKYO CO·Filed 1975·Granted Apr 5, 1977·16 cites·2 claims
- 1175US3963730AProcess for preparing triacetonamineSANKYO CO·Filed 1974·Granted Jun 15, 1976·8 cites·44 claims
- 1274US4212974APiperidine derivativesSANKYO CO·Filed 1978·Granted Jul 15, 1980·8 cites·10 claims
- 1373US4061616AStabilization of synthetic polymersSANKYO CO·Filed 1975·Granted Dec 6, 1977·7 cites·8 claims
- 1472US4118368ASynthetic polymer stabilizersSANKYO CO·Filed 1976·Granted Oct 3, 1978·7 cites·9 claims
- 1572US3984371AStabilization of synthetic polymersSANKYO CO·Filed 1973·Granted Oct 5, 1976·13 cites·9 claims
- 1670US4162246AHydantoin derivatives and their use as polymer stabilizersSANKYO CO·Filed 1977·Granted Jul 24, 1979·6 cites·11 claims
- 1769US4007158ANovel piperidine derivatives for the stabilization of synthetic polymersSANKYO CO·Filed 1974·Granted Feb 8, 1977·7 cites·6 claims
- 1868US4219465APiperidine-spiro-hydantoin derivatives and their use as polymer stabilizersSANKYO CO·Filed 1979·Granted Aug 26, 1980·5 cites·11 claims
- 1966US4055536A4,4'-Bipiperidylidene derivatives and their use as stabilizersSANKYO CO·Filed 1976·Granted Oct 25, 1977·5 cites·13 claims
- 2064US3959298AProcess for preparing triacetonamineSANKYO CO·Filed 1974·Granted May 25, 1976·5 cites·46 claims
- 2155US4125533APiperidine derivativesSANKYO CO·Filed 1976·Granted Nov 14, 1978·8 cites·4 claims
- 2254US4265803APolymers containing polyalkylpiperidines and use thereof as stabilizersSANKYO CO·Filed 1978·Granted May 5, 1981·12 cites·27 claims
- 2336US4413076APolyalkylpiperdine side chain stabilizers for synthetic polymer compositionsSANKYO CO·Filed 1982·Granted Nov 1, 1983·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →