Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362761 | Rotation angle detector | Fumihiko Abe, Kengo Tanaka | 2013-01-29 |
| 8314607 | Rotation angle detector | Kengo Tanaka, Fumihiko Abe | 2012-11-20 |
| 8278914 | Rotation angle detector | Kengo Tanaka, Fumihiko Abe | 2012-10-02 |
| 8265897 | Rotation angle detector and process for detecting rotation angle | Fumihiko Abe, Kengo Tanaka | 2012-09-11 |
| 8232794 | Rotation angle detector | Fumihiko Abe, Kengo Tanaka | 2012-07-31 |
| 8001851 | Rotation sensor mounted on a shaft | Fumihiko Abe, Kengo Tanaka, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2011-08-23 |
| 7360459 | Rotation sensor mounted on a shaft | Fumihiko Abe, Kengo Tanaka, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2008-04-22 |
| 7254992 | Rotation-sensored rotary connector | Takehisa Ishihara, Tomotaka Watanabe, Fumihiko Abe, Kengo Tanaka | 2007-08-14 |
| 7121153 | Rotation sensor mounted on a shaft | Fumihiko Abe, Kengo Tanaka, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2006-10-17 |
| 7106163 | Core | Fumihiko Abe, Hajime Mochizuki, Hideharu Yonehara | 2006-09-12 |
| 7053602 | Rotation sensor and method for detecting a rotation angle of a rotating member | Fumihiko Abe | 2006-05-30 |
| 6937009 | Rotation sensor and displacement detecting apparatus and method utilizing the same | Takehisa Ishihara, Tomotaka Watanabe, Fumihiko Abe, Kengo Tanaka | 2005-08-30 |
| 6925893 | Rotation sensor | Fumihiko Abe, Kengo Tanaka, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2005-08-09 |
| 6915558 | Method of assembling separable transformer | Fumihiko Abe, Hajime Mochizuki, Yasunori Habiro, Masahiro Hasegawa | 2005-07-12 |
| 6860159 | Rotation sensor | Fumihiko Abe, Masahiro Hasegawa, Tsuyoshi Nakamoto, Kengo Tanaka, Kazuhiko Matsuzaki +1 more | 2005-03-01 |
| 6672175 | Apparatus and method for sensing an angle of relative rotation of rotors | Fumihiko Abe, Kengo Tanaka | 2004-01-06 |
| 6661238 | Abnormality diagnosis method and apparatus for separable transformer | Koichi Murata, Yasunori Habiro, Fumihiko Abe, Hajime Mochizuki | 2003-12-09 |
| 6559560 | Transmission control apparatus using the same isolation transformer | Fumihiko Abe, Hajime Mochizuki | 2003-05-06 |
| 6532831 | Rotation sensor | Fumihiko Abe, Kengo Tanaka | 2003-03-18 |
| 6512437 | Isolation transformer | Fumihiko Abe, Hajime Mochizuki | 2003-01-28 |
| 6481296 | Sensor for detecting relative rotation between shafts | Fumihiko Abe, Kengo Tanaka, Kazuhiko Matsuzaki, Masahiro Hasegawa, Kosuke Yamawaki | 2002-11-19 |
| 5570010 | Method and apparatus for identifying objects using compound signal and a detector employing an electrical static coupling technique | Masaei Numanami, Fumihiko Abe, Kazuhiro Miyazawa | 1996-10-29 |