Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579689 | Printing drum of rotary stencil printer having a predetermined allowance for bulging out | Nagon Takita, Hideo Negishi | 1996-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579689 | Printing drum of rotary stencil printer having a predetermined allowance for bulging out | Nagon Takita, Hideo Negishi | 1996-12-03 |