Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9801084 | Communication system, base station apparatus, mobile terminal apparatus and communication method | Satoshi Nagata, Yoshihisa Kishiyama, Kazuaki Takeda, Hideaki Takahashi, Sadayuki Abeta +1 more | 2017-10-24 |
| 9644774 | Welding joint and welding method for same, welding device, welding joint, resin pipe welding device and welding method | Ryo Imanishi, Masaru Misaki, Masateru Yamada, Akihiro Masuda | 2017-05-09 |