Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167364 | Jet solder bath and jet soldering apparatus | Yasuji Kawashima, Tetuya Okuno, Shigeo Komine, Takashi Sugihara | 2021-11-09 |
| 11139848 | Communication system, transmission device, reception device, and communication method | Kenichi Hoshi, Akifumi Nagao, Kentaro Watanabe | 2021-10-05 |
| 10932372 | Fluid discharge device | Hideki Nakamura, Takashi Nauchi, Toshihiko Mutsuji | 2021-02-23 |
| 10894294 | Jet solder level confirmation jig and method of handling the same | Yasuji Kawashima, Shigeo Komine, Takashi Sugihara, Hiroyuki Inoue | 2021-01-19 |