Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8180052 | Data communication apparatus | Masaru Fuse, Satoshi Furusawa, Tsuyoshi Ikushima | 2012-05-15 |
| 7907731 | Data communication system | Masaru Fuse, Satoshi Furusawa, Tsuyoshi Ikushima | 2011-03-15 |
| 7424222 | Optical packet exchanger | Masaru Fuse | 2008-09-09 |
| RE40270 | Optical amplifying device | Masaru Fuse | 2008-04-29 |
| 7164858 | Optical transmission system and optical transmitter used therein | Masaru Fuse | 2007-01-16 |
| 7076166 | Low-cost optical burst transmission system, apparatus, and method | Masaru Fuse, Yoshikazu Ishii, Hiroaki Asano, Kuniaki Utsumi, Katsumi Iwatsuki +3 more | 2006-07-11 |
| 7035551 | Optical transmitter | Masaru Fuse | 2006-04-25 |
| 6496304 | Optical amplifying device | Masaru Fuse | 2002-12-17 |
| 6437908 | Optical amplifying device | Masaru Fuse | 2002-08-20 |