Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9636716 | Vacuum cleaning device | Yasuhiro Shigegaki, Tetsuya Hirata, Kazuo Miyoshi, Yoshiyasu Matsuda, Noboru Hiramoto | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9636716 | Vacuum cleaning device | Yasuhiro Shigegaki, Tetsuya Hirata, Kazuo Miyoshi, Yoshiyasu Matsuda, Noboru Hiramoto | 2017-05-02 |