Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6537138 | Method of grinding an axially asymmetric aspherical mirror | Hitoshi Ohmori, Yutaka Yamagata, Sei Moriyasu, Shinya Morita, Hidetaka Kira +2 more | 2003-03-25 |
| 5024902 | Fiber-reinforced metal | Katsuaki Suganuma, Hiroyuki Fujii, Hiroyoshi Minakuchi, Haruo Osafune, Kuniaki KANAMARU | 1991-06-18 |
| 4957883 | Oxynitride glass and the fiber thereof | Junya Kobayashi, Masaaki Oota, Hiroyoshi Minakuchi | 1990-09-18 |