Patent | Date |
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Image formation system, image formation method, and image quality improvement method twice heating and pressing a toner image on a recording material Grant 8,218,990 - Toyohara , et al. July 10, 2 | 2012-07-10 |
Image Formation System, Image Formation Method, And Image Quality Improvement Method App 20100021194 - Toyohara; Yuichiro ;   et al. | 2010-01-28 |
Power conversion device and vehicle equipped therewith Grant 7,510,036 - Kikuchi , et al. March 31, 2 | 2009-03-31 |
Semiconductor device with power module and an insulating member provided between a conductive casing and a non-insulating portion Grant 7,455,553 - Kikuchi , et al. November 25, 2 | 2008-11-25 |
Semiconductor device with power module housed in casing App 20060220236 - Kikuchi; Takaji ;   et al. | 2006-10-05 |
Power conversion device and vehicle equipped therewith App 20060211287 - Kikuchi; Takaji ;   et al. | 2006-09-21 |
Color-mixing fixing device in which impact resilience of surface layer of fixing rotary member is 50% or less Grant 6,701,121 - Nami , et al. March 2, 2 | 2004-03-02 |
Color-mixing Fixing Device In Which Impact Resilience Of Surface Layer Of Fixing Rotary Member Is 50% Or Less App 20020039505 - NAMI, YASUO ;   et al. | 2002-04-04 |
Fixing member having an inner elastic layer with a surface roughness Grant 5,950,061 - Ota , et al. September 7, 1 | 1999-09-07 |
Image forming apparatus capable of forming an image having a plurality of colors on a light-transmitting recording material Grant 5,809,368 - Menjo , et al. September 15, 1 | 1998-09-15 |
Image forming apparatus and oil cleaning member Grant 5,742,873 - Kubo , et al. April 21, 1 | 1998-04-21 |
Rotatable member for fixing in which inorganic filler is contained in silicone rubber, and fixing device having the same Grant 5,608,508 - Kumagai , et al. March 4, 1 | 1997-03-04 |
Color toner image fixing apparatus having a back-up member, heater and film with a deformable surface layer Grant 5,499,088 - Menjo March 12, 1 | 1996-03-12 |
Image-forming apparatus capable of controlling application timing of releasing agent Grant 5,424,819 - Menjo June 13, 1 | 1995-06-13 |
Elastic body of an addition reaction type silicone rubber elastic material used in elastic roller and fixing device Grant 5,327,202 - Nami , et al. July 5, 1 | 1994-07-05 |
Color mixing and fixing device preventing gloss unevenness Grant 5,289,246 - Menjo February 22, 1 | 1994-02-22 |
Image forming apparatus including fixing means with variable fixing speed Grant 5,249,024 - Menjo September 28, 1 | 1993-09-28 |
Image forming apparatus which sets fixing roller speed depending on the number of copies on the transfer drum Grant 5,075,732 - Menjo December 24, 1 | 1991-12-24 |
Rotatory member for fixing and fixing device having the rotatory member Grant 5,068,692 - Menjo November 26, 1 | 1991-11-26 |
Fixing rotating member coated with an elastic layer and an offset prevention layer with a predetermined oil absorption rate Grant 5,049,943 - Menjo , et al. September 17, 1 | 1991-09-17 |
Image forming apparatus Grant 4,914,737 - Amemiya , et al. April 3, 1 | 1990-04-03 |
Image forming apparatus having developer content detector Grant 4,883,019 - Menjo , et al. November 28, 1 | 1989-11-28 |