Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D379634 | Toner cartridge | Minoru Mizutani, Yoshiharu Momiyama | 1997-06-03 |
| D377662 | Image drum cartridge | Minoru Mizutani, Yoshiharu Momiyama | 1997-01-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D379634 | Toner cartridge | Minoru Mizutani, Yoshiharu Momiyama | 1997-06-03 |
| D377662 | Image drum cartridge | Minoru Mizutani, Yoshiharu Momiyama | 1997-01-28 |