Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4212783 | Paper sizes | Hisatake Sato, Shiroh Saitoh, Akio Miyahara, Hideo Hayashi | 1980-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4212783 | Paper sizes | Hisatake Sato, Shiroh Saitoh, Akio Miyahara, Hideo Hayashi | 1980-07-15 |