Inventor · disambiguated record
Masakuni Konja
Also filed as: KONJA MASAKUNI
6 granted patents·168 citations·filing 1994–1998
85Inventor score
Technology areasG03G
Files withRICOH KK6
Top patents by PatentIndex Score
6 records- 0193US5950055APowder pump and image forming apparatus having the powder pump and method thereforRICOH KK·Filed 1998·Granted Sep 7, 1999·95 cites·24 claims
- 0288US5559590AImage forming apparatus which cleans a transfer belt by applying a bias voltageRICOH KK·Filed 1995·Granted Sep 24, 1996·47 cites·24 claims
- 0352US6101361AImage forming apparatus with a device and a method to increase contact area between a transfer sheet and an image carrierRICOH KK·Filed 1998·Granted Aug 8, 2000·9 cites·4 claims
- 0452US5493371AImage transferring device for image forming apparatusRICOH KK·Filed 1994·Granted Feb 20, 1996·8 cites·20 claims
- 0541US5884134AImage forming apparatus with a device to increase contact area between a transfer sheet and an image carrierRICOH KK·Filed 1997·Granted Mar 16, 1999·5 cites·30 claims
- 0637US5552871AImage transferring device for image forming apparatusRICOH KK·Filed 1995·Granted Sep 3, 1996·4 cites·4 claims
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