Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8891581 | Multi-wavelength semiconductor laser device | — | 2014-11-18 |
| 8687668 | Multi-wavelength semiconductor laser device | — | 2014-04-01 |
| 8351482 | Multi-wavelength semiconductor laser device | — | 2013-01-08 |
| 7778299 | Semiconductor laser | Tsutomu Yamaguchi, Takehiro Nishida, Tadashi Takase | 2010-08-17 |
| 5585309 | Method of making semiconductor laser | Kenzo Mori, Tadashi Kimura, Yoshitatu Kawama, Nobuaki Kaneno, Tatuya Kimura +1 more | 1996-12-17 |
| 5390205 | Semiconductor laser | Kenzo Mori, Tadashi Kimura, Yoshitatu Kawama, Nobuaki Kaneno, Tatuya Kimura +1 more | 1995-02-14 |
| 5360624 | Emulsion-type food | Toshio Tawada, Yukihiro Nakao | 1994-11-01 |