Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869431 | Thermo-compression head, soldering system, and LED tube lamp | Tao Jiang, Xiaosu Yang, Bao Wang, Xiao Sun, Changwei Hu +4 more | 2018-01-16 |
| 7223145 | Fluorescent lamp having meandering discharge path and manufacturing method of the same | Yusuke Okazaki, Toshiyuki Namura, Akio Kitada, Tadashi Shimizu | 2007-05-29 |
| 7009334 | Fluorescent lamp having meandering discharge path and manufacturing method of the same | Yusuke Okazaki, Toshiyuki Namura, Akio Kitada, Tadashi Shimizu | 2006-03-07 |