Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434863 | Wave receiving plate and wave power generation system | Gang Hou, Shigehiko Amano, Koji Motoyama, Koki Maruyama, Chang-Kyu Rheem +1 more | 2022-09-06 |
| 11064292 | Acoustic transmission member and method of designing same | Yusuke Tanaka | 2021-07-13 |
| 6797744 | Radio wave absorber composition | Osamu Hashimoto, Tetsu Soh | 2004-09-28 |