Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343142 | Sheet size detection device | Toshinori Sasaki, Akira Kanazawa, Kenji Hara, Tomoo Fukao, Masahiko Ishizuka +2 more | 1994-08-30 |
| 5289532 | Facsimile apparatus providing facsimile transmission with forwardable voice communication | Tadashi Ishikawa, Takashi Sakayama, Nobukiyo Sakai, Takashi Nakajima | 1994-02-22 |