Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367032 | System and method for supporting production management | Kenichirou KAWAKAMI, Megumi Sakai, Yusuke Yajima, Shigeyasu KUBO, Kazuhiro Matsuya | 2022-06-21 |
| 8578582 | Method of demolishing furnace of multilayered-refractory structure | Kazumi Kurayoshi, Ryo Kato, Katsumi Mori | 2013-11-12 |
| 5564555 | Screw conveyor for transporting powder with automatic air washing device | Shinsaku Kamimura | 1996-10-15 |