Inventor · disambiguated record
Kunihisa Yoshino
Also filed as: YOSHINO KUNIHISA
19 granted patents·355 citations·filing 1986–1997
95Inventor score
Files withKONISHIROKU PHOTO IND19
Top patents by PatentIndex Score
19 records- 0190US4959669AColor correction device for a color image forming apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 25, 1990·67 cites·4 claims
- 0288US5036367AColor image forming apparatusKONISHIROKU PHOTO IND·Filed 1989·Granted Jul 30, 1991·32 cites·12 claims
- 0384US5162849AImage forming apparatus having a developer deterioration detecting deviceKONISHIROKU PHOTO IND·Filed 1991·Granted Nov 10, 1992·32 cites·13 claims
- 0480US5486901AColor image recording apparatus with a detector to detect a superimposed toner image density and correcting its color balanceKONISHIROKU PHOTO IND·Filed 1993·Granted Jan 23, 1996·26 cites·20 claims
- 0577US5768655AImage forming apparatus and control method thereofKONISHIROKU PHOTO IND·Filed 1997·Granted Jun 16, 1998·29 cites·18 claims
- 0677US5054419AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Oct 8, 1991·23 cites·31 claims
- 0770US5357317AElectrostatic recording apparatus using variable bias developing voltageKONISHIROKU PHOTO IND·Filed 1993·Granted Oct 18, 1994·18 cites·6 claims
- 0866US5694637AMethod for controlling an image forming apparatus which uses plural laser beamsKONISHIROKU PHOTO IND·Filed 1996·Granted Dec 2, 1997·32 cites·4 claims
- 0959US4789612AMethod for forming color imageKONISHIROKU PHOTO IND·Filed 1987·Granted Dec 6, 1988·11 cites·4 claims
- 1058US5574544AImage forming apparatus having image density gradation correction meansKONISHIROKU PHOTO IND·Filed 1995·Granted Nov 12, 1996·22 cites·2 claims
- 1158US5065693ADeveloping deviceKONISHIROKU PHOTO IND·Filed 1991·Granted Nov 19, 1991·12 cites·20 claims
- 1256US4841337AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted Jun 20, 1989·13 cites·10 claims
- 1354US5162821AColor image forming apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Nov 10, 1992·15 cites·22 claims
- 1442US4897330AImage forming methodKONISHIROKU PHOTO IND·Filed 1987·Granted Jan 30, 1990·8 cites·11 claims
- 1541US4910535AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1989·Granted Mar 20, 1990·5 cites·11 claims
- 1635US4884149AImage recording with data transmission bypass and shift registerKONISHIROKU PHOTO IND·Filed 1988·Granted Nov 28, 1989·3 cites·7 claims
- 1733US5420617AImage forming apparatus provided with a laser-beam-writing meansKONISHIROKU PHOTO IND·Filed 1993·Granted May 30, 1995·3 cites·4 claims
- 1833US4939530AMulti-color image forming apparatusKONISHIROKU PHOTO IND·Filed 1989·Granted Jul 3, 1990·2 cites·9 claims
- 1933US4738911APhotoreceptor for electrophotography and an image-forming process by the use thereof using color separation filterKONISHIROKU PHOTO IND·Filed 1986·Granted Apr 19, 1988·2 cites·44 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →