Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719814 | Needle type gauge | Takumi Sato, Takashi Hori, Ryo Kobe, Munehiro Yasuda, Shinji Kamon | 2017-08-01 |
| 4906919 | Moving magnet type meter | Koichi Sato, Toshiyuki Ohtake | 1990-03-06 |