Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7268948 | Optical element and optical scanning device using the same | Yasuhiro Matsuo, Yoshihiro Ishibe, Kazumi Kimura | 2007-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7268948 | Optical element and optical scanning device using the same | Yasuhiro Matsuo, Yoshihiro Ishibe, Kazumi Kimura | 2007-09-11 |