Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480963 | Network system for transporting security-protected data | Hirotaka Tachibana, Seiichi Urita, Seigo Kotani | 2002-11-12 |
| 6453963 | Vacuum film laminating apparatus | Tokinobu Furukawa, Kazuo Takahashi, Takeshi Ishida, Hideaki Yamamoto | 2002-09-24 |