Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124092 | Air leak detection device and electrically powered suction equipment provided therewith | Hiroshi Yokoi, Norihisa ICHIKAWA, Masahiro Kihara | 2018-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124092 | Air leak detection device and electrically powered suction equipment provided therewith | Hiroshi Yokoi, Norihisa ICHIKAWA, Masahiro Kihara | 2018-11-13 |