Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643196 | Biopsy needle set | Masao Ohto, Tetsuo Sekine, Koji Isobe, Masaru Maruyama | 1987-02-17 |
| 4412377 | Method for manufacturing a hybrid integrated circuit device | Kenji Nagashima, Hiroshi Matsumoto, Hirosi Oodaira, Nobuo Iwase | 1983-11-01 |