Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030450 | Method of fabricating a silicon single crystal | Takashi Yokoyama, Hirotaka Nakajima, Toshimichi Kubota, Kouzou Nakamura | 2000-02-29 |
| 5968260 | Method for fabricating a single-crystal semiconductor | Tetsuhiro Iida, Kouzou Nakamura, Toshimichi Kubota, Junsuke Tomioka | 1999-10-19 |
| 5968262 | Method of fabricating silicon single crystals | Kouzou Nakamura, Toshimichi Kubota, Junsuke Tomioka | 1999-10-19 |