Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820503 | High-speed rotation testing apparatus | Akira Tezuka, Koji Shibasaki, Xinsheng Huang, Toyotaka Osakabe, Masao Ono +1 more | 2004-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820503 | High-speed rotation testing apparatus | Akira Tezuka, Koji Shibasaki, Xinsheng Huang, Toyotaka Osakabe, Masao Ono +1 more | 2004-11-23 |