Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669717 | Recording apparatus | Mitsuo Yamashita, Kiyoshi Tomimori | 1987-06-02 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669717 | Recording apparatus | Mitsuo Yamashita, Kiyoshi Tomimori | 1987-06-02 |