Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799910 | Welding apparatus and a welding method for separator of electrical device | — | 2017-10-24 |
| 9648739 | Electronic component mounting structure and printed wiring board | Takashi Aoki | 2017-05-09 |
| 9620755 | Secondary battery manufacturing method, secondary battery, welding apparatus thereof | Taewon Kim, Kazumi Hisajima, Miyuki Nakai, Akiko Kinoshita | 2017-04-11 |
| 9546653 | Electromagnetic valve and high pressure pump using the same | Yutaka Miyamoto, Shinichiro Koshimoto | 2017-01-17 |