Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4509138 | Word processor | Yoshio Hayashi, Kouji Aoyagi, Toshio Sakurai, Koichi Higeta | 1985-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4509138 | Word processor | Yoshio Hayashi, Kouji Aoyagi, Toshio Sakurai, Koichi Higeta | 1985-04-02 |