Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10084229 | Antenna apparatus | Shoji Nagumo, Noriyuki Ueki, Hiromasa KOYAMA | 2018-09-25 |
| 9933185 | Fan and water heater provided with the same, and impeller and water heater provided with the same | Shuji Kameyama, Keigo Fukunishi, Mitsuo Nomura, Yukio Yoshida, Tadashi Takewaka | 2018-04-03 |