Kitazawa; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kitazawa; Osamu.The latest application filed is for "power control unit".
- Kitazawa; Osamu - Okazaki JP
- KITAZAWA; Osamu - Okazaki-shi Aichi-ken
- Kitazawa; Osamu - Kanagawa JP
- Kitazawa; Osamu - Shizuoka-ken JP
- Kitazawa; Osamu - Kanagawa-ken JP
- Kitazawa; Osamu - Fukushima JP
- Kitazawa; Osamu - Yokohama JP
- Kitazawa; Osamu - Saitama JP
| Patent | Date |
|---|---|
| Power control unit Grant 10,625,609 - Kitazawa | 2020-04-21 |
| Power Control Unit App 20160347190 - KITAZAWA; Osamu | 2016-12-01 |
| Malfunction detecting device and malfunction detecting method for cooling device Grant 9,109,985 - Kitazawa August 18, 2 | 2015-08-18 |
| Auto document feeding device Grant 8,854,706 - Kitazawa , et al. October 7, 2 | 2014-10-07 |
| Malfunction Detecting Device And Malfunction Detecting Method For Cooling Device App 20140233602 - Kitazawa; Osamu | 2014-08-21 |
| Auto-document Feeder And Auto-document Feeding Method App 20120308285 - Shoji; Naoki ; et al. | 2012-12-06 |
| Auto Document Feeder And Document Feeding Method App 20120262766 - Ishii; Mitsunori ; et al. | 2012-10-18 |
| Auto Document Feeder And Document Feeding Method App 20120182590 - Iino; Seiji ; et al. | 2012-07-19 |
| Auto document feeding device Grant 8,203,767 - Kitazawa , et al. June 19, 2 | 2012-06-19 |
| Auto document feeding device and image scanning device Grant 8,199,383 - Tokutsu , et al. June 12, 2 | 2012-06-12 |
| Auto-document Feeder And Image Reading Apparatus App 20120112401 - Tokutsu; Akihito ; et al. | 2012-05-10 |
| Auto-document Feeder And Document Feeding Method App 20120091651 - Miwa; Shinji ; et al. | 2012-04-19 |
| Double Feeding Detection Apparatus, Auto Sheet Feeder And Double Feed Detection Method App 20110079953 - ISHII; Mitsunori ; et al. | 2011-04-07 |
| Auto Document Feeding Device App 20110007370 - KITAZAWA; Osamu ; et al. | 2011-01-13 |
| Sheet conveying device and image forming apparatus Grant 7,828,292 - Kitazawa November 9, 2 | 2010-11-09 |
| Auto Document Feeding Device App 20100109226 - Kitazawa; Osamu ; et al. | 2010-05-06 |
| Auto Document Feeding Device And Image Scanning Device App 20100014902 - TOKUTSU; Akihito ; et al. | 2010-01-21 |
| Sheet Conveying Device And Image Forming Apparatus App 20090140486 - Kitazawa; Osamu | 2009-06-04 |
| Sheet conveying device and image forming apparatus Grant 7,500,670 - Kitazawa March 10, 2 | 2009-03-10 |
| Light-guide plate and method for manufacturing the same Grant 7,128,459 - Igarashi , et al. October 31, 2 | 2006-10-31 |
| Sheet conveying device and image forming apparatus App 20060012112 - Kitazawa; Osamu | 2006-01-19 |
| Paper supply device and image forming apparatus App 20050218581 - Kitazawa, Osamu | 2005-10-06 |
| Surface emitting device Grant 6,896,386 - Kitazawa , et al. May 24, 2 | 2005-05-24 |
| Surface emitting device App 20030146688 - Kitazawa, Osamu ; et al. | 2003-08-07 |
| Light-guide plate and method for manufacturing the same App 20030090887 - Igarashi, Junichi ; et al. | 2003-05-15 |
| Image forming apparatus Grant 6,330,423 - Kitazawa December 11, 2 | 2001-12-11 |
| Damper filled with oil Grant 5,145,039 - Morikawa , et al. September 8, 1 | 1992-09-08 |
| Magazine holder in a CD player Grant 5,136,563 - Takemasa , et al. August 4, 1 | 1992-08-04 |
| System for detecting a CD on a tray in a compact disk player having a magazine containing a plurality of disks Grant 5,077,717 - Onishi , et al. December 31, 1 | 1991-12-31 |
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