Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145423 | Pressure vessel | Shigeki Sakakura, Nobuyuki Honma, Toshiyuki Sakata, Kohei Tsurugaya, Daisuke TSUNODA | 2021-10-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145423 | Pressure vessel | Shigeki Sakakura, Nobuyuki Honma, Toshiyuki Sakata, Kohei Tsurugaya, Daisuke TSUNODA | 2021-10-12 |