Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448329 | Valve device | Kazushi Numazaki, Kazuhiro Takabayashi, Tomohiro Ishihara, Natsuki Iwamoto | 2022-09-20 |
| 11440093 | Composite particle and dust core | — | 2022-09-13 |
| 11291354 | Flexible tube insertion apparatus and flexible tube insertion method | Ryo Tezuka, Shuji Nakamura | 2022-04-05 |
| 11246474 | Flexible tube insertion apparatus | Yuichi Ikeda | 2022-02-15 |
| 11225770 | Work arm of work machine | Hiroshi Aoyama, Takayuki Shimodaira, Tomoatsu Iihama | 2022-01-18 |