Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546028 | Mouthpiece structure for pressure vessel | Ryuta Aoe, Yoshinori Miyazaki, Masayoshi Takami, Masayoshi Taki, Ken Hatta | 2017-01-17 |
| 9248945 | Mouthpiece structure for pressure vessel | Ryuta Aoe, Osamu Sekiguchi, Yoshinori Miyazaki, Masayoshi Takami, Masayoshi Taki +1 more | 2016-02-02 |