Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818371 | Electrophotographic developer, process for producing the same, and method of forming image | Kojiro Masuo, Kazuhiro Sato | 2004-11-16 |
| 6730736 | Alicyclyc structure-containing resin composition | Shojiro Kaita, Yasuhiro Wakizaka, Yasuo Tsunogae | 2004-05-04 |