Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699923 | Power receiver apparatus, power transmission voltage control method, and underwater power supply system | Shuichiro Yamaguchi | 2023-07-11 |
| 11569689 | Power receiving device, power transmitting device, and underwater power supply system | Ryosuke HASABA, Kazuhiro Eguchi, Yoshio Koyanagi, Katsuya Okamoto, Souichi Kawata | 2023-01-31 |
| 8150010 | Phone communication controlling method | Tatsuya Hiraishi, Hidenori Tonosaki, Takeyasu Tomioka | 2012-04-03 |
| 5511874 | Drive transmission mechanism for biaxial extruder | Yoshio Ikegami, Masashi Konno, Koji Minagawa, Norifumi Fukano, Tatsuya Uemura | 1996-04-30 |