Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4965871 | Continuous plural page copying method for a copier | Masaaki Ogura, Kiyotaka Ohta, Junji Kurokawa, Toshiaki Hayasaka | 1990-10-23 |
| 4682158 | Guidance device for manipulation of machine | Akira Midorikawa, Masayuki Shinada, Tatsuo Hirono, Hirobumi Yoshino, Mitsuo Shibusawa | 1987-07-21 |
| 4677310 | Power supply control device for copier having timer | Akira Midorikawa, Masayuki Shinada, Tatsuo Hirono, Hirobumi Yoshino, Mitsuo Shibusawa | 1987-06-30 |
| 4627707 | Copier with image editing function | Tatsuo Tani, Akira Midorikawa, Masashi Kuno, Masayuki Shinada, Hirobumi Yoshino +1 more | 1986-12-09 |