Inventor · disambiguated record
Toshiaki Motohashi
Also filed as: MOTOHASHI TOSHIAKI
18 granted patents·582 citations·filing 1987–2020
96Inventor score
Top patents by PatentIndex Score
18 records- 0196US6697595B2Method and apparatus for forming an image with no degradationRICOH KK·Filed 2001·Granted Feb 24, 2004·77 cites·24 claims
- 0295US6516179B1Image forming apparatus, image transferring device and recording medium conveying methodRICOH KK·Filed 2000·Granted Feb 4, 2003·48 cites·19 claims
- 0393US5983060AImage forming apparatus which removes a surface potential of an intermediate transfer memberRICOH KK·Filed 1998·Granted Nov 9, 1999·91 cites·50 claims
- 0491US5461461AImage transferring device and medium separating device for an image forming apparatusRICOH KK·Filed 1993·Granted Oct 24, 1995·40 cites·32 claims
- 0591US5442428AImage recording apparatusRICOH KK·Filed 1994·Granted Aug 15, 1995·43 cites·10 claims
- 0690US6813471B2Image forming apparatus, image transferring device and recording medium conveying methodRICOH KK·Filed 2002·Granted Nov 2, 2004·28 cites·37 claims
- 0790US5701566AImage transferring device for an image forming apparatusRICOH KK·Filed 1995·Granted Dec 23, 1997·43 cites·13 claims
- 0889US5890030AElectrostatic image forming apparatusRICOH KK·Filed 1996·Granted Mar 30, 1999·42 cites·25 claims
- 0985US5666622AImage transferring device and medium separating device for an image forming apparatusRICOH KK·Filed 1995·Granted Sep 9, 1997·35 cites·35 claims
- 1077US6449453B1Transfer device and image forming apparatusRICOH KK·Filed 2001·Granted Sep 10, 2002·17 cites·10 claims
- 1177US6163661AElectrostatic image forming apparatus capable of reducing defective image transfer caused by free toner particles deposited on a corona dischargerRICOH KK·Filed 1998·Granted Dec 19, 2000·23 cites·6 claims
- 1276US6192205B1Image forming apparatusRICOH KK·Filed 1999·Granted Feb 20, 2001·25 cites·18 claims
- 1372USRE38206EImage transferring device for an image forming apparatusRICOH KK·Filed 1999·Granted Jul 29, 2003·18 cites·39 claims
- 1455US5758226AImage forming apparatus and method in which a circumferential speed of an intermediate transfer member is reduced when charging the intermediate transfer memberRICOH KK·Filed 1997·Granted May 26, 1998·11 cites·12 claims
- 1553US5150742AVapor recovering device for volatile liquid dispensing apparatusTOKYO TATSUNO KK·Filed 1991·Granted Sep 29, 1992·22 cites·6 claims
- 1651US11036168B2Image forming method for metallic sheetsKABATA TOSHIYUKI·Filed 2020·Granted Jun 15, 2021·0 cites·9 claims
- 1746US4796678ALiquid delivery apparatusTOKYO TATSUNO KK·Filed 1987·Granted Jan 10, 1989·19 cites·8 claims
- 1839US9568877B2Image forming apparatus that performs compulsory toner consumption processingKAMIHARA KAZUAKI·Filed 2016·Granted Feb 14, 2017·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →