Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998647 | Electrostatic image developing toner, electrostatic image developer, image forming method, image forming apparatus and printed matter | — | 2011-08-16 |
| 7947780 | Resin compact, casing and production method of resin compact | Makiko Yamanaka | 2011-05-24 |