Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422349 | Propeller fan and blower unit | Kazuyasu Matsui, Shimei Tei, Shigeyuki Takaoka | 2019-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422349 | Propeller fan and blower unit | Kazuyasu Matsui, Shimei Tei, Shigeyuki Takaoka | 2019-09-24 |