Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304579 | Facsimile transceiver | Yoshiyuki Fujiyama, Sumio Ogawara, Toshihiro Kumano, Yoshitatsu Okiyama | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304579 | Facsimile transceiver | Yoshiyuki Fujiyama, Sumio Ogawara, Toshihiro Kumano, Yoshitatsu Okiyama | 1989-11-14 |