Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638479 | Optical part | Noboru Akazawa, Atsunori Matsuda, Yoshihiro Matsuno, Shinya Katayama, Toshio Tsuno | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638479 | Optical part | Noboru Akazawa, Atsunori Matsuda, Yoshihiro Matsuno, Shinya Katayama, Toshio Tsuno | 1997-06-10 |