Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8455132 | Lithium ion secondary battery and charge system therefor | Shinji Kasamatsu, Mikinari Shimada | 2013-06-04 |
| 8426048 | Battery pack, electronic apparatus equipped with the same and electronic apparatus equipped with battery housing part | Mikinari Shimada | 2013-04-23 |
| 8389153 | Battery | Tomohiko Yokoyama | 2013-03-05 |
| 8334699 | Battery internal short-circuit detection apparatus and method, and battery pack | Jun Asakura, Takuya Nakashima, Toshiyuki Nakatsuji | 2012-12-18 |
| 8329334 | Lithium secondary battery | Kohei Suzuki, Kaoru Inoue, Mikinari Shimada | 2012-12-11 |
| 8318337 | Battery including electrode lead having high resistant portion | Tomohiko Yokoyama | 2012-11-27 |
| 8318347 | Lithium ion secondary battery | Tomohiko Yokoyama, Hideharu Takezawa, Shinji Kasamatsu | 2012-11-27 |
| 8309250 | Battery having fire extinguishing element in mesh form | Hajime Nishino, Tomohiko Yokoyama, Mikinari Shimada | 2012-11-13 |
| 8287425 | Vehicular transmission | Kenji Omote, Satoru Wakuta, Shinji Kawakami, Masatoshi Adachi | 2012-10-16 |
| 8168314 | Method for evaluating internal short-circuit of battery, device for evaluating internal short-circuit of battery, battery, battery pack and their manufacturing methods | Shinji Kasamatsu, Hajime Nishino, Mikinari Shimada | 2012-05-01 |
| 8163409 | Evaluation method for safety upon battery internal short circuit, evaluation device for safety upon battery internal short circuit, battery, battery pack, and manufacturing method for battery and battery pack | Shinji Kasamatsu, Hajime Nishino, Mikinari Shimada | 2012-04-24 |
| 8138747 | Evaluation method for evaluating battery safety in the event of internal short circuit and evaluation apparatus used therefor | Hajime Nishino, Kenichi Suzuki, Shinji Kasamatsu, Mikinari Shimada | 2012-03-20 |
| 8088510 | Lithium secondary battery comprising double-structured battery case | Kaoru Inoue, Mikinari Shimada | 2012-01-03 |
| 8081000 | Evaluation method and evaluation apparatus for evaluating battery safety, and battery whose safety indices have been determined with the same | Shinji Kasamatsu, Hajime Nishino, Mikinari Shimada | 2011-12-20 |
| 8067115 | Non-aqueous electrolyte secondary battery | Takayuki Shirane, Kaoru Inoue, Masaya Ugaji, Toshitada Sato | 2011-11-29 |
| 8048569 | Non-aqueous electrolyte secondary battery | Masaya Ugaji, Takayuki Shirane, Kaoru Inoue | 2011-11-01 |
| 8017262 | Lithium secondary battery with porous heat-resistant layer | Shinji Kasamatsu, Hajime Nishino, Hideharu Takezawa, Mikinari Shimada | 2011-09-13 |
| 7952703 | Device and method for measuring microporous film on battery electrode plate, coater equipped with film measuring device, and coating method using film measuring method | Tetsuya Hayashi, Kazutaka Teramoto | 2011-05-31 |
| 7819768 | Hydraulic control apparatus of transmission | Seiichi Kinugasa, Kazuhito Enomoto, Kiyotomo Miura, Kazuyuki Noda, Satoru Wakuta +3 more | 2010-10-26 |
| 7811696 | Lithium secondary battery and method for producing the same | Akira Nagasaki, Tetsu Hashimoto, Kaoru Inoue, Mikinari Shimada | 2010-10-12 |
| 7775336 | Friction engagement device | Masaaki Nishida, Satoru Kasuya, Masashi Kito, Yoshihisa Yamamoto, Akitomo Suzuki +4 more | 2010-08-17 |
| 7754375 | Lithium ion secondary battery and method for producing the same | Hajime Nishino, Mikinari Shimada | 2010-07-13 |
| 7695854 | Lithium secondary battery | Kaoru Inoue, Mikinari Shimada | 2010-04-13 |
| 7679739 | Device and method for measuring microporous film on battery electrode plate, coater equipped with film measuring device, and coating method using film measuring method | Tetsuya Hayashi, Kazutaka Teramoto | 2010-03-16 |
| 7637336 | Hydraulic circuit device and hybrid drive system using that hydraulic circuit device | Kazuhito Enomoto, Kiyotomo Mirua, Satoru Wakuta, Kazuhisa Ozaki, Nobuyuki Nagashima +2 more | 2009-12-29 |