Inventor · disambiguated record
Shigeto Ohta
Also filed as: OHTA SHIGETO
6 granted patents·43 citations·filing 1979–1981
82Inventor score
Files withCOPYER CO6
Top patents by PatentIndex Score
6 records- 0162US4359513AElectrophotographic light-sensitive disazo compounds having diphenylacrylonitrile groupCOPYER CO·Filed 1981·Granted Nov 16, 1982·11 cites·12 claims
- 0261US4359515ADisazo electrophotographic light-sensitive mediaCOPYER CO·Filed 1981·Granted Nov 16, 1982·11 cites·16 claims
- 0346US4268595AElectrostatic recording material and method for the production thereofCOPYER CO·Filed 1979·Granted May 19, 1981·8 cites·19 claims
- 0443US4419428AElectrophotographic light-sensitive media having a dis-azo compoundCOPYER CO·Filed 1981·Granted Dec 6, 1983·5 cites·14 claims
- 0543US4356243AElectrophotographic media with benzoxazole group containing dis-azo compoundCOPYER CO·Filed 1981·Granted Oct 26, 1982·5 cites·16 claims
- 0636US4485159ALaminate type electrophotographic light-sensitive materialCOPYER CO·Filed 1980·Granted Nov 27, 1984·3 cites·6 claims
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