Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292588 | Impeller and centrifugal fan | Takaya Otsuki, Tatsuya Akase, Tsunenori Tatsuno, Toshikazu FUKUNAGA, Kazumi Takeshita | 2012-10-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292588 | Impeller and centrifugal fan | Takaya Otsuki, Tatsuya Akase, Tsunenori Tatsuno, Toshikazu FUKUNAGA, Kazumi Takeshita | 2012-10-23 |