Inventor · disambiguated record
Shu Watarai
Also filed as: WATARAI SHU
8 granted patents·76 citations·filing 1980–1995
86Inventor score
Files withFUJI PHOTO FILM CO LTD8
Top patents by PatentIndex Score
8 records- 0166US4594304AElectrophotographic light-sensitive hydrazone materialFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jun 10, 1986·15 cites·20 claims
- 0261US4473630ALiquid developer comprising aminoalkyl styrene polymer for electrostatic imagesFUJI PHOTO FILM CO LTD·Filed 1982·Granted Sep 25, 1984·11 cites·16 claims
- 0358US4360660ATriphenylmethane polymer, process for production thereof, and photoconductive compositions and members formed therefromFUJI PHOTO FILM CO LTD·Filed 1980·Granted Nov 23, 1982·8 cites·16 claims
- 0456US5589312ALiquid developer for electrostatic photographyFUJI PHOTO FILM CO LTD·Filed 1995·Granted Dec 31, 1996·13 cites·6 claims
- 0556US5532099ALiquid developer for electrostatic photographyFUJI PHOTO FILM CO LTD·Filed 1995·Granted Jul 2, 1996·13 cites·6 claims
- 0652US5356748ALiquid developer for electrostatic photographyFUJI PHOTO FILM CO LTD·Filed 1992·Granted Oct 18, 1994·9 cites·20 claims
- 0751US4405704ATriphenylmethane polymer, process for production thereof, and photoconductive compositions and members formed therefromFUJI PHOTO FILM CO LTD·Filed 1982·Granted Sep 20, 1983·6 cites·7 claims
- 0830US4752548ALight-sensitive bisazulenium salt compound compositions and electrophotographic photoreceptors formed therewithFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jun 21, 1988·1 cites·15 claims
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