Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683698 | High pressure tank | Yu Uchida | 2017-06-20 |
| 9546028 | Mouthpiece structure for pressure vessel | Ryuta Aoe, Yoshinori Miyazaki, Katsuya Manabe, Masayoshi Taki, Ken Hatta | 2017-01-17 |