Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780984 | Apparatus and method for controlling rotation frequency of infinite variable-speed drive | Michio Miyako, Hiroyuki Tanaka | 1998-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780984 | Apparatus and method for controlling rotation frequency of infinite variable-speed drive | Michio Miyako, Hiroyuki Tanaka | 1998-07-14 |