Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9000772 | Insulated condition detector with fault detection and location | — | 2015-04-07 |
| 8860426 | Insulation state detection circuit for ungrounded power source | — | 2014-10-14 |
| 8760172 | Insulation measurement apparatus | Takafumi Tsurumi, Shintaro Uchida | 2014-06-24 |
| 8530392 | Test agent for visceral obesity and use thereof | Masatomo Rokushima, Minoru Suzuki, Tatsuya Takahashi, Minoru Ikeda, Atsunori Kashiwagi +3 more | 2013-09-10 |
| 8455577 | Photosensitive resin composition, flexible circuit board employing the same, and circuit board production method | Masaki Mizutani, Toshikazu Baba | 2013-06-04 |
| 8441805 | Circuit board mounting structure of compound circuit | — | 2013-05-14 |
| 8373950 | Ground fault detecting system and electric vehicle with ground fault detecting system | Mitsuteru Yano, Toshiaki Takeshita | 2013-02-12 |
| 8373424 | Apparatus for detecting fault of flying capacitor of insulated condition detecting unit | — | 2013-02-12 |
| 8368406 | Insulation measuring apparatus | — | 2013-02-05 |
| 8248744 | Voltage detecting apparatus | Toshiaki Takeshita, Mitsuteru Yano | 2012-08-21 |
| 8232806 | Insulation state detector | — | 2012-07-31 |
| 8198902 | Insulation state detector | — | 2012-06-12 |
| 8159230 | Insulation measurement method and insulation measurement apparatus | Mitsuteru Yano, Toshihiro Sone, Toshiaki Takeshita | 2012-04-17 |
| 8106667 | Insulation measurement apparatus | Takafumi Tsurumi, Shintaro Uchida | 2012-01-31 |
| 7877867 | Component fixing method | — | 2011-02-01 |
| 7785117 | Printed circuit board | — | 2010-08-31 |
| 7705605 | Voltage detecting apparatus | Kenji Hayakawa | 2010-04-27 |
| 7656164 | Method of voltage measurement and apparatus for same | — | 2010-02-02 |
| 7586754 | Printed wiring board and process for manufacturing the same | — | 2009-09-08 |
| 7443155 | Voltage detecting apparatus | — | 2008-10-28 |
| 7431898 | Chemical reaction apparatus and power supply system | Naotsugu Ogura, Akira Igarashi | 2008-10-07 |
| 7369392 | Circuit for preventing simultaneous on operations | — | 2008-05-06 |
| 7365528 | Method and apparatus of voltage measurement using flying capacitor and switching circuits | — | 2008-04-29 |
| 7347579 | Buckle apparatus and seat belt apparatus | Shigeru Kohama, Akira Hirota | 2008-03-25 |
| 7268507 | Motor controller | — | 2007-09-11 |