Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629660 | Take-up method and device for synthetic fiber and method of using thread package | Sumio Yamaguchi, Hirotaka Nakajima, Katsumi Sonoyama, Kazumasa Yamashita, Teruaki Saijo | 2003-10-07 |
| 6540860 | Image forming method | — | 2003-04-01 |
| 6535719 | FM transmitter | Hiroyuki Ashida, Masatoshi Tsuji | 2003-03-18 |