Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717243 | Preform member bonding method | Yuichi Yui, Hiromichi Akiyama | 2020-07-21 |
| 10557097 | Solid fuel manufacturing apparatus and method for manufacturing solid fuel | Shoichi Sudo, Wataru Yoshimura | 2020-02-11 |