Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937009 | Rotation sensor and displacement detecting apparatus and method utilizing the same | Takehisa Ishihara, Fumihiko Abe, Dongzhi Jin, Kengo Tanaka | 2005-08-30 |
| 6925893 | Rotation sensor | Fumihiko Abe, Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto +4 more | 2005-08-09 |