Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7436425 | Optical writing apparatus and image forming apparatus | Kozo Yamazaki, Noboru Kusunose, Iwao Matsumae, Kazunori Bannai, Kohta Takenaka | 2008-10-14 |
| 7215349 | Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system | Kazunori Bannai, Kozo Yamazaki | 2007-05-08 |