Inventor · disambiguated record
Takashi Ueshima
Also filed as: UESHIMA TAKASHI
14 granted patents·294 citations·filing 1974–1981
93Inventor score
Files withSHOWA DENKO KK14
Top patents by PatentIndex Score
14 records- 0194US4080491AProcess of producing ring-opening polymerization productsSHOWA DENKO KK·Filed 1976·Granted Mar 21, 1978·67 cites·37 claims
- 0289US4351922AProcess for the production of highly water-absorbing but less water-soluble hydrogelsSHOWA DENKO KK·Filed 1980·Granted Sep 28, 1982·72 cites·20 claims
- 0384US3959234AMethod of polymerizing carbonimide norbornene derivativesSHOWA DENKO KK·Filed 1974·Granted May 25, 1976·38 cites·49 claims
- 0470US4028482APolymers of acid anhydride type norbornene derivatives and a method of preparing the sameSHOWA DENKO KK·Filed 1974·Granted Jun 7, 1977·16 cites·1 claims
- 0565US4059561AFlame-resistant composition containing a norbornene derivative polymerSHOWA DENKO KK·Filed 1976·Granted Nov 22, 1977·13 cites·46 claims
- 0665US3991139AHigh heat stability composition of ring-opening polymerization productSHOWA DENKO KK·Filed 1975·Granted Nov 9, 1976·21 cites·32 claims
- 0760US4022954ANovel polymer containing cyclopentanylvinylene unitsSHOWA DENKO KK·Filed 1975·Granted May 10, 1977·16 cites·13 claims
- 0856US4104325AResin composition comprising cyano-substituted norborene polymers blended with graft copolymersSHOWA DENKO KK·Filed 1977·Granted Aug 1, 1978·13 cites·4 claims
- 0953US4140731AResin compositions having superior mechanical propertiesSHOWA DENKO KK·Filed 1977·Granted Feb 20, 1979·8 cites·17 claims
- 1050US4021510ACyano-substituted norbornene polymers blended with polyvinyl chloride resinsSHOWA DENKO KK·Filed 1974·Granted May 3, 1977·9 cites·3 claims
- 1145US4533721AChlorine containing polyether sulfone polymers and preparation thereofSHOWA DENKO KK·Filed 1981·Granted Aug 6, 1985·7 cites·8 claims
- 1241US4132750AHigh impact resin compositionSHOWA DENKO KK·Filed 1977·Granted Jan 2, 1979·6 cites·2 claims
- 1340US3956355AMethod for manufacturing cyanonorborneneSHOWA DENKO KK·Filed 1975·Granted May 11, 1976·2 cites·16 claims
- 1438US4105608AHigh impact composition of ring-opening polymerization productSHOWA DENKO KK·Filed 1975·Granted Aug 8, 1978·6 cites·7 claims
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