Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295209 | Air-conditioning system and controller | Hayato Takahashi, Naoki Muro | 2019-05-21 |
| 10082313 | Instruction device, and air conditioning system | Hayato Takahashi, Naoki Muro | 2018-09-25 |
| 6154595 | Side-face illuminating optical fiber | Hiroshi Yokogawa, Masaru Yokoyama, Kenji Tsubaki, Kenji Sonoda, Keishi Kousaka +1 more | 2000-11-28 |