Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961209 | Cell-voltage detection connector | Masaki Kobayashi, Kimiharu Mizusaki, Yoshiyuki Kobayashi | 2015-02-24 |
| 8461808 | DC-DC converter and voltage detector using same | Takayuki Ohta, Masanori Kawamoto | 2013-06-11 |
| 8455149 | Connecting structure to cell of voltage detecting connector and fuel cell | Jun Kondo | 2013-06-04 |
| 8274292 | Cell voltage detecting system and drive voltage maintaining method | Yuji Minoda | 2012-09-25 |
| 8026012 | Connecting structure to cell of voltage detecting connector and fuel cell | Jun Kondo | 2011-09-27 |
| 7719284 | Apparatus for measuring voltage | Takayuki Ohta, Masanori Kawamoto, Yuji Minoda, Yoshikazu Nomoto | 2010-05-18 |
| 7510795 | Separator, fuel cell, and connection construction between cell voltage measurement device side terminal and fuel cell side terminal | Masaaki Sakano, Hideaki Kikuchi, Keisuke Andou | 2009-03-31 |
| 7466137 | Apparatus and method for measuring voltage of the fuel cell stack using a capacitor | — | 2008-12-16 |
| 7378166 | Cell voltage measuring device for fuel cell | Hideaki Kikuchi, Masahiko Sato | 2008-05-27 |
| 7344423 | Terminal member to be connected for cell voltage-measuring use | Masahiko Sato | 2008-03-18 |
| 7258943 | Fuel cell | Masahiko Sato, Ken Takahashi, Yuya Sato, Daisuke Wachi | 2007-08-21 |
| 7214082 | Connector allowing locking of connected state or non-connected state | Osamu Hashiguchi, Kazuki Saito, Masahiko Sato | 2007-05-08 |
| 7201981 | Fuel cell stack and method of warming up the same | Naoyuki Enjoji, Yuichiro Kosaka, Kazuya Sasamoto, Yoshinori Wariishi | 2007-04-10 |
| 7126342 | Voltage measurement device | Akio Iwabuchi, Masaki Kanazawa, Kazuya Aizawa, Norimasa Yamada, Takafumi Tsurumi +1 more | 2006-10-24 |
| 6992490 | Ground fault detection device | Yoshikazu Nomoto, Takafumi Tsurumi, Mitsuteru Yano | 2006-01-31 |
| 6933069 | Fuel cell stack and terminal member to be connected to cell voltage-measuring terminal thereof | Masahiko Sato | 2005-08-23 |
| 6890201 | ZIF connector having a contact of unique shape | Osamu Hashiguchi, Kazuki Saito, Masahiko Sato | 2005-05-10 |
| 6844093 | Fuel cell stacking body | Hideaki Kikuchi, Masahiko Sato, Yosuke Fujii, Daisuke Wachi | 2005-01-18 |
| 6771041 | Cell voltage measuring device for fuel cell | Masahiko Sato, Hideaki Kikuchi, Yosuke Fujii | 2004-08-03 |
| 6674264 | Cell voltage detector for fuel cell | Masahiko Sato, Hideaki Kikuchi, Yosuke Fujii | 2004-01-06 |
| 5574617 | Fuel injection valve drive control apparatus | Hiroshi Shimanuki | 1996-11-12 |