Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650683 | Surface emitting semiconductor laser | Nobuaki Ueki, Akira Sakamoto, Hideo Nakayama, Hiromi Otoma | 2003-11-18 |
| 6632538 | Sheet for cell and cell device | Takuya Yamazaki, Kiyoshi Oguchi, Koji Shimizu, Kenichiro Suto, Tsutomu Yoshinaka +5 more | 2003-10-14 |
| 6529541 | Surface emitting semiconductor laser | Nobuaki Ueki, Akira Sakamoto, Hideo Nakayama, Hiromi Otoma | 2003-03-04 |