Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001851 | Rotation sensor mounted on a shaft | Fumihiko Abe, Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto +4 more | 2011-08-23 |
| 7360459 | Rotation sensor mounted on a shaft | Fumihiko Abe, Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto +4 more | 2008-04-22 |
| 7283636 | Planar speaker | Takeshi Nishimura, Kenji Iizuka, Masayuki Ishiwa, Shigeo Yamaguchi, Tsutomu Yokoyama +3 more | 2007-10-16 |
| 7121153 | Rotation sensor mounted on a shaft | Fumihiko Abe, Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto +4 more | 2006-10-17 |
| 7106163 | Core | Dongzhi Jin, Fumihiko Abe, Hajime Mochizuki | 2006-09-12 |
| 6925893 | Rotation sensor | Fumihiko Abe, Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto +4 more | 2005-08-09 |