Inventor · disambiguated record
Yuki Okuyama
Also filed as: OKUYAMA YUKI
7 granted patents·85 citations·filing 1986–1991
86Inventor score
Files withKONISHIROKU PHOTO IND7
Top patents by PatentIndex Score
7 records- 0175US4882258AToner for development of electrostatic image and electrostatic latent image developerKONISHIROKU PHOTO IND·Filed 1988·Granted Nov 21, 1989·20 cites·18 claims
- 0267US4868078AImaging member having an amorphous silicon surface layerKONISHIROKU PHOTO IND·Filed 1987·Granted Sep 19, 1989·14 cites·24 claims
- 0361US4883734AToner for development of electrostatic image and method of fixing employing the sameKONISHIROKU PHOTO IND·Filed 1988·Granted Nov 28, 1989·14 cites·14 claims
- 0458US4968573AMethod of developing electrostatic latent imagesKONISHIROKU PHOTO IND·Filed 1986·Granted Nov 6, 1990·11 cites·20 claims
- 0557US4675268AProcess for transfer of a toner image utilizing a magnetic toner containing a binder resin and having gradual softening characteristicsKONISHIROKU PHOTO IND·Filed 1986·Granted Jun 23, 1987·12 cites·5 claims
- 0642US5171654AToners for developing electrostatic imagesKONISHIROKU PHOTO IND·Filed 1991·Granted Dec 15, 1992·6 cites·13 claims
- 0742US4897330AImage forming methodKONISHIROKU PHOTO IND·Filed 1987·Granted Jan 30, 1990·8 cites·11 claims
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