Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338255 | Turbo-type fluid machine and a stepped seal apparatus to be used therein | Shusaku Nabesaka, Sadashi Tanaka | 2008-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338255 | Turbo-type fluid machine and a stepped seal apparatus to be used therein | Shusaku Nabesaka, Sadashi Tanaka | 2008-03-04 |