Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293978 | Voltage application device for testing plurality of devices and method of forming output voltage waveform | Katsuaki Sugiyama, Kenichi Narikawa, Koji Shinagawa, Takumi Nagura | 2022-04-05 |
| 11215362 | Flame detection system and flame level detection method | Takashi Watanabe, Yuichi Kumazawa, Kayo SUZUKI, Satoru Yamagishi | 2022-01-04 |