P

Inventor

SUZUKI MINORU

JP280 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH KK

18 patents
US6324374B1Nov 27, 2001

Belt device and unit device including belt device and image forming apparatus using the belt device and unit device

RICOH KK90 citations99
US5565973AOct 15, 1996

Rotary developing device for an image forming apparatus

RICOH KK106 citations97
US6556802B2Apr 29, 2003

Belt device and unit device including belt device and image forming apparatus using the belt device and unit device

RICOH KK40 citations96
US5208612AMay 4, 1993

Image recording apparatus constituting of selectable units

RICOH KK95 citations96
US5168319ADec 1, 1992

Rotary developing device for image forming equipment

RICOH KK107 citations96
US5655193AAug 5, 1997

Developing device for image forming apparatus with toner recirculation operation

RICOH KK60 citations95
US5583630ADec 10, 1996

Oldham coupling for a revolving type developing device

RICOH KK132 citations95
US5537197AJul 16, 1996

Rotary developing device for image forming apparatus

RICOH KK39 citations93
US5512984AApr 30, 1996

Revolver type developing device for an image forming apparatus

RICOH KK32 citations93
US5331390AJul 19, 1994

Image forming equipment having a revolver type developing device

RICOH KK35 citations93
US5325151AJun 28, 1994

Revolver type developing device for an image forming apparatus

RICOH KK48 citations93
US5198866AMar 30, 1993

Rotary developing device having adjustable developing units for image forming equipment

RICOH KK27 citations93
US5115275AMay 19, 1992

Developing unit for an image recording apparatus

RICOH KK31 citations93
US4585327AApr 29, 1986

Service life determining system for image bearing member of copying apparatus and the like

RICOH KK46 citations93
US4231566ANov 4, 1980

Sheet feed apparatus

RICOH KK37 citations93
US7054585B2May 30, 2006

Belt device and unit device including belt device and image forming apparatus using the belt device and unit device

RICOH KK25 citations92
US6941102B2Sep 6, 2005

Belt device and unit device including belt device and image forming apparatus using the belt device and unit device

RICOH KK19 citations92
US6768891B2Jul 27, 2004

Belt device and unit device including belt device and image forming apparatus using the belt device and unit device

RICOH KK20 citations92

ASAHI OPTICAL CO LTD

12 patents

NTN TOYO BEARING CO LTD

5 patents

HONDA MOTOR CO LTD

4 patents

TEIJIN LTD

3 patents

YAMAHA MOTOR CO LTD

1 patent

TERUMO CORP

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

FUJI ELECTRIC CO LTD

1 patent

NEC CORP

1 patent

NIPPON KOKAN KK

1 patent

SUZUKI MINORU

1 patent

FUJITSU LTD

1 patent

Showing the top 50 of 280 patents by PatentIndex Score.