Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833829 | Punch die | Shigeru Endo | 2017-12-05 |
| 9770751 | Punch die | Shigeru Endo | 2017-09-26 |
| 9753426 | Image bearer protective agent, protective layer forming device, image forming method, image forming apparatus, and process cartridge | Kenji Komito, Kohsuke Yamamoto, Hiroshi Mizusawa, Sho Akiyama | 2017-09-05 |
| 9669450 | Punch tool device and method of supplying lubricating oil | — | 2017-06-06 |