Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9300100 | Rotatable connector device having a signal flat cable and a dummy flat cable stacked over and slidable with respect to each other | Kengo Tanaka | 2016-03-29 |
| 8362761 | Rotation angle detector | Kengo Tanaka, Dongzhi Jin | 2013-01-29 |
| 8314607 | Rotation angle detector | Kengo Tanaka, Dongzhi Jin | 2012-11-20 |
| 8278914 | Rotation angle detector | Kengo Tanaka, Dongzhi Jin | 2012-10-02 |
| 8265897 | Rotation angle detector and process for detecting rotation angle | Kengo Tanaka, Dongzhi Jin | 2012-09-11 |
| 8232794 | Rotation angle detector | Kengo Tanaka, Dongzhi Jin | 2012-07-31 |
| 8183857 | Rotation angle detection device for detecting rotation angle of a rotating body | Kengo Tanaka | 2012-05-22 |
| 8001851 | Rotation sensor mounted on a shaft | Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2011-08-23 |
| 7360459 | Rotation sensor mounted on a shaft | Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2008-04-22 |
| 7254992 | Rotation-sensored rotary connector | Takehisa Ishihara, Tomotaka Watanabe, Dongzhi Jin, Kengo Tanaka | 2007-08-14 |
| 7121153 | Rotation sensor mounted on a shaft | Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2006-10-17 |
| 7106163 | Core | Dongzhi Jin, Hajime Mochizuki, Hideharu Yonehara | 2006-09-12 |
| 7053602 | Rotation sensor and method for detecting a rotation angle of a rotating member | Dongzhi Jin | 2006-05-30 |
| 6937009 | Rotation sensor and displacement detecting apparatus and method utilizing the same | Takehisa Ishihara, Tomotaka Watanabe, Dongzhi Jin, Kengo Tanaka | 2005-08-30 |
| 6925893 | Rotation sensor | Kengo Tanaka, Dongzhi Jin, Kazuhiko Matsuzaki, Tsuyoshi Nakamoto, Masakazu Matsui +4 more | 2005-08-09 |
| 6915558 | Method of assembling separable transformer | Dongzhi Jin, Hajime Mochizuki, Yasunori Habiro, Masahiro Hasegawa | 2005-07-12 |
| 6860159 | Rotation sensor | Dongzhi Jin, 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 | Dongzhi Jin, Kengo Tanaka | 2004-01-06 |
| 6661238 | Abnormality diagnosis method and apparatus for separable transformer | Koichi Murata, Yasunori Habiro, Dongzhi Jin, Hajime Mochizuki | 2003-12-09 |
| 6559560 | Transmission control apparatus using the same isolation transformer | Dongzhi Jin, Hajime Mochizuki | 2003-05-06 |
| 6532831 | Rotation sensor | Dongzhi Jin, Kengo Tanaka | 2003-03-18 |
| 6512437 | Isolation transformer | Dongzhi Jin, Hajime Mochizuki | 2003-01-28 |
| 6481296 | Sensor for detecting relative rotation between shafts | Dongzhi Jin, Kengo Tanaka, Kazuhiko Matsuzaki, Masahiro Hasegawa, Kosuke Yamawaki | 2002-11-19 |
| 5684583 | Apparatus for detecting foreign matter in a fluid | Ken Tsukii, Hajime Noda, Nobuyuki Shinagawa, Hiroshi Maruki, Hiroshi Hayashi +1 more | 1997-11-04 |
| 5570010 | Method and apparatus for identifying objects using compound signal and a detector employing an electrical static coupling technique | Dongzhi Jin, Masaei Numanami, Kazuhiro Miyazawa | 1996-10-29 |