Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965467 | Particles for display device, image display medium using the same, and image forming device | Yasuo Yamamoto | 2005-11-15 |
| 6896042 | Structure of pipe plate unit for heat exchangers and method of replacement for the pipe plate unit | Koichi Inoue, Teruaki Sakata, Hiroji Nakamae | 2005-05-24 |
| 6876486 | Particles for display device, image display medium using the same, and image forming device | Hidehiko Soyama, Yasuo Yamamoto | 2005-04-05 |