Issued Patents All Time
Showing 101–103 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383214 | Semiconductor laser and a method for producing the same | Satoshi Kamiyama, Kiyoshi Ohnaka | 1995-01-17 |
| 5144633 | Semiconductor laser and manufacturing method thereof | Kiyoshi Ohnaka, Yuzaburo Ban | 1992-09-01 |
| 4866007 | Method for preparing single-crystal ZnSe | Tsunemasa Taguchi, Hirokuni Nanba | 1989-09-12 |