Inventor · disambiguated record
Toshiro Matsuyama
Also filed as: MATSUYAMA TOSHIRO
6 granted patents·32 citations·filing 1983–1988
79Inventor score
Top patents by PatentIndex Score
6 records- 0158US4851256AApparatus and method for manufacturing photosensitive amorphous silicon objectsSHARP KK·Filed 1987·Granted Jul 25, 1989·16 cites·9 claims
- 0248US4615299APlasma CVD apparatus for making photoreceptor drumSHARP KK·Filed 1985·Granted Oct 7, 1986·7 cites·4 claims
- 0341US4853309APhotoreceptor for electrophotography with a-Si layers having a gradient concentration of doped atoms and sandwiching the photoconductive layer therebetweenSHARP KK·Filed 1988·Granted Aug 1, 1989·5 cites·26 claims
- 0432US4666816AMethod of manufacturing an amorphous Si electrophotographic photoreceptorSHARP KK·Filed 1986·Granted May 19, 1987·2 cites·6 claims
- 0530US4687724APhotoreceptor for electrophotography comprising boron doped a-Si1-x Nx :H:FSHARP KABUSHIKI·Filed 1983·Granted Aug 18, 1987·1 cites·20 claims
- 0628US4943503AAmorphous silicon photoreceptorSHARP KK·Filed 1984·Granted Jul 24, 1990·1 cites·10 claims
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