Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5099271 | Imaging material providing device | Masataka Maeda | 1992-03-24 |
| 5097527 | Fiber type wavelength converter and module | Michiru Kubata, Takafumi Uemiya, Naota Uenishi | 1992-03-17 |
| 5022738 | Optical fiber nonlinear wavelength modulator device | Naota Uenishi, Takafumi Uemiya, Akira Mizoguchi, Yasuji Ogaki, Teruo Tohma +2 more | 1991-06-11 |
| 4631981 | Machine tool with two tool changers | Noboru Kato | 1986-12-30 |
| 4288945 | Rest apparatus | Kenichi Munekata, Michio Fujita | 1981-09-15 |