Inventor
Shinichi Namekata
Inventor
Kanagawa, JP
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography100%
PatentTitleYear
11,099,506Sheet conveying device, fixing device incorporating the sheet conveying device, and image forming apparatus incorporating the sheet conveying device202110,488,796Fixing device controller, image forming apparatus, fixing device control method, and non-transitory computer-readable recording medium storing fixing device control program201910,234,798Fixing device and image forming apparatus incorporating same201910,191,423Image forming apparatus including a fixing device201910,162,294Fixing device and image forming apparatus to adjust rotational speed of rotator due to thermal expansion20189,983,526Fixing device and image forming apparatus including same20189,971,289Image forming apparatus20189,915,901'Separation device, fixing device, and image forming apparatus'20189,785,101'Fixing device having slider to polish and finish fixing rotator'20179,715,203'Fixing device and image forming apparatus including same'20179,690,243'Image forming apparatus including a fixing device that includes a radiant heat heating source and a fixing member that rotates before an abnormality solved'20179,645,535'Fixing device for fixing a toner image on a sheet-shaped recording medium and image formation apparatus'20179,568,868'Image forming apparatus'20179,411,278'Image forming apparatus'20169,239,559'Fixing device and image forming apparatus including same'20169,207,596'Image forming apparatus including a fixing device'20159,146,512'Fixing device and image forming device'20159,141,047'Fixing device and image forming apparatus'20159,141,048'Fixing device and image forming apparatus'20159,042,761'Fixing device and image forming apparatus'20158,958,710'Fixing device, image forming apparatus incorporating same, and fixing method'20158,855,506'Image forming apparatus'20148,774,666'Fixing device and image forming apparatus incorporating same'20148,073,352'Image forming apparatus, and method of controlling warming-up time of image forming apparatus'20117,912,392'Image forming apparatus with glossy image printing mode'20117,546,049'Image forming device with a control means to correct the fixing control temperature'20097,509,085'Image forming apparatus, fixing apparatus and toner'20097,020,421'Magnetic carrier, two-component developer, development method, development device and image forming apparatus of electrophotography'20066,701,100'Image forming apparatus including an image carrier and a polarization uniforming structure'20046,597,881'Image forming apparatus'20036,163,661'Electrostatic image forming apparatus capable of reducing defective image transfer caused by free toner particles deposited on a corona discharger'20005,890,030'Electrostatic image forming apparatus'19995,697,031'Image forming apparatus and method for overlaid transfer of images'19975,640,645'Image forming apparatus'19975,083,160'Image density control method and color image forming apparatus'19924,989,043'Color-balance control method'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2009Patents assigned to RICOH KK (10)· patent assignee history
1991–2011Based in Yokohama, JP· patent location history
1997–2019Based in Kanagawa, JP· patent location history
1997Based in Ebina, JP· patent location history
2011–2021Patents assigned to RICOH CO LTD (25)· patent assignee history
2011–2019Patents assigned to NAMEKATA SHINICHI (20)· patent assignee history
2014–2019Patents assigned to KAWATA TEPPEI (13)· patent assignee history
2014–2018Patents assigned to HASE TAKAMASA (10)· patent assignee history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 25 | 2011–2021 |
| NAMEKATA SHINICHIself | 20 | 2011–2019 |
| KAWATA TEPPEI | 13 | 2014–2019 |
| HASE TAKAMASA | 10 | 2014–2018 |
| RICOH KK | 10 | 1991–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 24 | 1997–2019 |
| Yokohama, JP | 10 | 1991–2011 |
| Yokohama-shi, Kanagawa, JP | 1 | 2021 |
| Ebina, JP | 1 | 1997 |