Issued Patents 2025
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418287 | Switch system | Ryosuke Maeda, Satoshi Nakazawa | 2025-09-16 |
| 12404201 | Preform for optical fiber and manufacturing method of optical fiber | Katsuhiro Iwasaki, Qiuyue Piao | 2025-09-02 |
| 12367763 | Traffic facility control system, traffic facility control method, and program | Issei Nakashima, Toru Miyagawa, Hideo Hasegawa, Bing XUE, Yuta MORI +1 more | 2025-07-22 |
| 12355444 | Gate drive circuit, and semiconductor breaker | Takashi Ichiryu, Hidetoshi Ishida | 2025-07-08 |
| 12347544 | Health promotion system and health promotion method | Issei Nakashima, Toru Miyagawa, Hideo Hasegawa, Shotaro YASUDA | 2025-07-01 |
| 12323030 | Motor-driven compressor and housing for motor-driven compressor | Shumpei Yamakage, Junya Yano | 2025-06-03 |
| 12316322 | Gate drive circuit, and semiconductor breaker | Takashi Ichiryu, Hidetoshi Ishida | 2025-05-27 |
| 12289617 | Communication device, control circuit, and storage medium | Daichi UCHINO, Kazuaki Ishioka | 2025-04-29 |
| 12247558 | Electric compressor | Atsushi Naito, Keiji Yashiro, Kazuhiro Shiraishi | 2025-03-11 |
| 12203480 | Motor-driven compressor | Takeshi Okochi, Junya Yano, Shogo URABE | 2025-01-21 |
| 12191846 | Determination device and switch system equipped therewith | Hidetoshi Ishida | 2025-01-07 |
| 12191848 | Control circuit and switch device | Ryosuke Maeda, Hidetoshi Ishida | 2025-01-07 |