Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9018922 | Capacitor device | Hideaki Hamai, Yoshimitu Odajima | 2015-04-28 |
| 8981239 | Capacitor module | Tooru Ninomiya, Tatehiko Inoue | 2015-03-17 |
| 8786132 | Power supply device | Yoshio Mizutani, Norio Nakajima | 2014-07-22 |
| 8755097 | Image reading device and image forming apparatus | Atushi Fujita, Hideki Tobinaga, Takashi Fukumoto, Michitaka Suzuki, Mamoru Kambayashi +1 more | 2014-06-17 |
| 8427003 | Electric power supply device | Masahiro Saito | 2013-04-23 |
| 8305035 | Energy storage device | Yohsuke Mitani | 2012-11-06 |
| 8134337 | Electricity storage device having equalization voltage circuit | — | 2012-03-13 |
| 8064191 | Capacitor unit, and its manufacturing method | Tatehiko Inoue, Shusaku Kawasaki, Toshiyuki Kitagawa, Tooru Ninomiya | 2011-11-22 |
| 8063611 | Accumulator | Yoshimitu Odajima | 2011-11-22 |
| 7872447 | Electrical storage apparatus for use in auxiliary power supply supplying electric power from electric storage device upon voltage drop of main power supply | Hideaki Hamai, Yohsuke Mitani | 2011-01-18 |
| 7855533 | Charging apparatus | Yoshimitu Odajima, Junji Takemoto | 2010-12-21 |
| 7777456 | Electric storage device | Yoshimitu Odajima, Junji Takemoto | 2010-08-17 |
| 7742885 | Vehicle power supply device and its degradation judgment method | Tosihiko Oohasi, Yohsuke Mitani, Junji Takemoto, Yoshimitu Odajima | 2010-06-22 |
| 7482816 | Voltage monitor and electrical storage device using the same | Yoshimitu Odajima, Junji Takemoto | 2009-01-27 |