Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929686 | Ink composition for inkjet recording | Mamoru Soga, Hidekazu Arase, Masaichiro Tatekawa, Keishi Taniguchi, Tsutomu Matsuda +1 more | 2005-08-16 |
| 6859634 | Toner refilling device and developing device using the same for an image forming apparatus | Fumihito Itoh, Shunji Katoh, Hirosato Amano, Kunio Makino, Hiroyuki Uemura | 2005-02-22 |