Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023781 | Shot processing apparatus | — | 2024-07-02 |
| 11167392 | Shot processing apparatus | — | 2021-11-09 |
| 9381616 | Shot processing machine | Shoichi Yamamoto, Takeshi Sugiura, Kyouji Yamashita | 2016-07-05 |
| 9248548 | Drum for a shot blasting apparatus and shot blasting apparatus | Mitsuo Ishikawa, Tsunetoshi Suzuki | 2016-02-02 |
| 9193035 | Shot-blasting machine | Tsunetoshi Suzuki, Mitsuo Ishikawa | 2015-11-24 |