Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070363 | Counting system for use in a copying machine | Masazumi Ito | 1991-12-03 |
| 4372676 | Electrophotographic copying machine | Shin Miyata, Tateomi Kono, Kenji Shibazaki | 1983-02-08 |