Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197217 | Axial flow fan | Jiro Yamamoto, Masahiro Shigemori | 2012-06-12 |
| 6764277 | Fan guard of fan unit | Toshihiko Takayama, Makoto Momosaki | 2004-07-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197217 | Axial flow fan | Jiro Yamamoto, Masahiro Shigemori | 2012-06-12 |
| 6764277 | Fan guard of fan unit | Toshihiko Takayama, Makoto Momosaki | 2004-07-20 |