Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496680 | Image fixing device and method using ultrasonic vibration | Keisuke Fujimoto, Yoshitaka Kitaoka, Masaichiro Tatekawa | 2002-12-17 |
| 6474538 | Bonding apparatus and bonding method | Takahiro Yonezawa, Akihiro Yamamoto, Hiroyuki Kiyomura, Tetsuya Tokunaga, Tatsuo Sasaoka | 2002-11-05 |