Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870565 | Parallel transfer type director means | Akira Yamamoto, Toru Nishigaki, Akira Kurano, Kiyoshi Hisano | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870565 | Parallel transfer type director means | Akira Yamamoto, Toru Nishigaki, Akira Kurano, Kiyoshi Hisano | 1989-09-26 |