Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603601 | Infrared laser optical element and manufacturing method therefor | Hiromi Iwamoto | 2003-08-05 |
| 5169799 | Method for forming a doped ZnSe single crystal | Tsunemasa Taguchi | 1992-12-08 |
| 5015327 | Method for producing semiconductive single crystal | Tsunemasa Taguchi | 1991-05-14 |
| 4983249 | Method for producing semiconductive single crystal | Tsunemasa Taguchi | 1991-01-08 |
| 4866007 | Method for preparing single-crystal ZnSe | Tsunemasa Taguchi, Isao Kidoguchi | 1989-09-12 |
| 4465969 | Voltage and electric field measuring device using light | Koji Tada, Yoshiki Kuhara, Masayoshi Tatsumi | 1984-08-14 |