Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953309 | Optical fiber and production method thereof | Atsushi Mori, Masao Kato, Kouji Enbutsu, Shinichi Aozasa, Kiyoshi Oikawa +3 more | 2011-05-31 |
| 7677059 | Tellurite optical fiber and production method thereof | Atsushi Mori, Masao Kato, Kouji Enbutsu, Shinichi Aozasa, Kiyoshi Oikawa +3 more | 2010-03-16 |
| 7313306 | Fiber laser, spontaneous emission light source and optical fiber amplifier | Makoto Yamada, Shinichi Aozasa, Tadashi Sakamoto, Atsushi Mori, Makoto Shimizu | 2007-12-25 |