Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790155 | Polyether diol and method for producing the same | Atsushi Okamoto, Yoshiaki Yamamoto | 2017-10-17 |
| 9656935 | Polyol-ether compound and method for producing the same | Atsushi Okamoto | 2017-05-23 |
| 9625631 | Optical compensation film, polarizing plate, and liquid crystal display device | — | 2017-04-18 |
| 9243683 | Toothed belt | Masato Tomobuchi, Masaru Kanamori, Shoichiro Shimizu | 2016-01-26 |
| 9184853 | Reception device | Masayuki Yoshiyama | 2015-11-10 |
| 9170564 | Time-to-digital converter and PLL circuit using the same | — | 2015-10-27 |
| 9057842 | Polarizing plate, method of manufacturing the same and liquid crystal display employing the same | — | 2015-06-16 |
| 8852697 | Cellulose acetate film, and polarizing plate and liquid crystal display device which are made using same | — | 2014-10-07 |
| 8575277 | Process for production of nucleus-hydrogenated aromatic vinyl/(meth)acrylate copolymers | Yasuhiro Kushida, Yuuichi Sugano, Tatsuya Yamauchi, Yoshikazu Shima | 2013-11-05 |
| 8368356 | Battery residual quantity display method and electronic equipment | Ryoichi Nakashima, Yukio Tsuchiya, Kazuyasu Nawa | 2013-02-05 |
| 8359174 | Battery pack, electronic appliance, and method of detecting remaining amount of battery | Ryoichi Nakashima, Masashi Kumada, Yoshio Harada, Michihiro Kaneko, Kentaro Suzuki | 2013-01-22 |
| 8313856 | Structure of thin battery covered by outer packaging film, battery pack, and method for manufacturing battery pack | Toshio Takeshita, Hiroaki Sato, Yoichi Miyajima | 2012-11-20 |
| 8205480 | Measuring device | Toru Matsumoto | 2012-06-26 |
| 8037731 | Forging method and forging apparatus | Tetsurou Yabuki, Hiroyuki Fujii | 2011-10-18 |
| 7964303 | Structure of thin battery covered by outer packaging film, battery pack, and method for manufacturing battery pack | Toshio Takeshita, Hiroaki Sato, Yoichi Miyajima | 2011-06-21 |
| 7863858 | Authenticating a device at a battery pack using a random number generator | Gunnar Gangstoe, Arne Aas | 2011-01-04 |
| 7864065 | Battery residual quantity display method and electronic equipment | Ryoichi Nakashima, Yukio Tsuchiya, Kazuyasu Nawa | 2011-01-04 |
| 7723949 | Battery device | Ryoichi Nakashima, Yukio Tsuchiya | 2010-05-25 |
| 7649339 | Calculating remaining battery capacity based on battery-side end voltage and device-side end voltage | Masaki Sakurai, Yukio Tsuchiya | 2010-01-19 |
| 7629769 | Power surge filtering in over-current and short circuit protection | Gunnar Gangstoe, Arne Aas, Terje Saether | 2009-12-08 |
| 7619536 | Battery residual quantity display method and electronic equipment | Ryoichi Nakashima, Yukio Tsuchiya, Kazuyasu Nawa | 2009-11-17 |
| 7615963 | Charging/discharging apparatus and method, power supplying device and method, power supplying systems and method, program storing medium, and program | Kei Tashiro, Kiyotaka Murata, Toshio Takeshita | 2009-11-10 |
| 7605568 | Deep under voltage recovery in a battery pack | Gunnar Gangstoe, Arne Aas, Paal Ronny Kastnes | 2009-10-20 |
| 7579811 | Battery pack, battery protection processing apparatus and control method thereof | Yukio Tsuchiya, Ryuji Nakamichi, Osamu Nagashima, Toshihiro Koide | 2009-08-25 |
| 7554288 | Random number generator in a battery pack | Gunnar Gangstoe, Arne Aas | 2009-06-30 |