Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7145590 | Apparatus with offset light source for forming images on photosensitive surface | Tomitaka Takagi | 2006-12-05 |
| 7071963 | Optical write-in head, image forming apparatus using the same, and method for inspecting the apparatus | Tomitaka Takagi | 2006-07-04 |
| 6943954 | Rod lens array and a process for producing the same | Shuya Ogi, Takashi Fukuzawa, Masahide Wakisaka, Kiyotaka Sasaki | 2005-09-13 |
| 6891558 | Optical write-in head, image forming apparatus using the same, and method for inspecting the apparatus | Shuya Ogi, Tomitaka Takagi, Minoru Toyama | 2005-05-10 |
| 6809868 | Rod lens array and a process for producing the same | Shuya Ogi, Takashi Fukuzawa, Masahide Wakisaka, Kiyotaka Sasaki | 2004-10-26 |
| 6563104 | Image forming apparatus | Shuya Ogi, Minoru Toyama | 2003-05-13 |