Shirai; Masanari
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shirai; Masanari.The latest application filed is for "image forming apparatus".
- Shirai; Masanari - Kashiwa JP
- Shirai; Masanari - Tokyo JP
- Shirai; Masanari - Shizuoka JP
- Shirai; Masanari - Chigasaki JP
| Patent | Date |
|---|---|
| Image forming apparatus Grant 7,509,086 - Shirai March 24, 2 | 2009-03-24 |
| Image Forming Apparatus App 20070140764 - Shirai; Masanari | 2007-06-21 |
| Developing device and image forming apparatus Grant 7,199,898 - Shirai April 3, 2 | 2007-04-03 |
| Developing device and image forming apparatus App 20020054773 - Shirai, Masanari | 2002-05-09 |
| Apparatus for transporting sheet Grant 5,205,551 - Nagano , et al. April 27, 1 | 1993-04-27 |
| Developing apparatus Grant 5,187,326 - Shirai February 16, 1 | 1993-02-16 |
| Anti-skew sheet feeding device for image forming apparatus and sheet storage device for use therein Grant 4,995,601 - Ohashi , et al. February 26, 1 | 1991-02-26 |
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