Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289249 | Electrophotographic printer having a gravity driven toner recycling unit | Minoru Isobe, Yoshiharu Momiyama, Shigeki Nakajima, Hisao Ono | 1994-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289249 | Electrophotographic printer having a gravity driven toner recycling unit | Minoru Isobe, Yoshiharu Momiyama, Shigeki Nakajima, Hisao Ono | 1994-02-22 |