Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867432 | Geothermal heat utilization system and operation method for geothermal heat utilization system | Rinnichi Sai, Toru Yamaguchi, Masaki Nakao, Yasuhisa Nakaso | 2024-01-09 |
| 11859871 | Geothermal heat utilization system and operation method for geothermal heat utilization system | Rinnichi Sai, Toru Yamaguchi, Masaki Nakao, Yasuhisa Nakaso | 2024-01-02 |
| 11629889 | Geothermal heat utilization system and geothermal heat utilization method | Takeshi Fuchimoto, Rinnichi Sai, Masaki Nakao, Kazuhiro Nakamura, Yasuhisa Nakaso +2 more | 2023-04-18 |
| 10845129 | Geothermal heat utilization system and geothermal heat utilization method | Takeshi Fuchimoto, Rinnichi Sai, Yasuhisa Nakaso, Shinsuke Sakae, Masaki Nakao +2 more | 2020-11-24 |
| 10305128 | Cell system and control method for cell system | Masashi Sato, Kotaro Akashi, Hidetaka Nishimura, Kenji Kobayashi, Keita Tsuji | 2019-05-28 |
| 10044054 | Laminated battery, separator and connection method of internal resistance measuring device | Tetsuya Aoki, Kei Sugimoto | 2018-08-07 |
| 9874612 | Apparatus and method for measuring impedance of laminated battery | — | 2018-01-23 |
| 9817075 | Impedance measuring device and control method for impedance measuring device | Tetsuya Aoki, Hidetaka Nishimura, Masashi Sato, Michihiko Matsumoto | 2017-11-14 |
| 9791518 | Impedance measuring device and control method for impedance measuring device | Tetsuya Aoki, Michihiko Matsumoto, Hidetaka Nishimura, Masashi Sato | 2017-10-17 |
| 9529055 | Impedance measuring device for laminated battery | — | 2016-12-27 |
| 9450259 | Impedance measuring device and control method for impedance measuring device | — | 2016-09-20 |
| 9366731 | Internal resistance measurement device and method for stacked battery | Tetsuya Kamihara | 2016-06-14 |
| 9341401 | Heat source system and control method therefor | Satoshi Nikaido, Kazuki WAJIMA, Akimasa Yokoyama | 2016-05-17 |
| 8352063 | Apparatus for detecting break in warp yarn in loom | Hiromasa Sugiyama | 2013-01-08 |
| 7984732 | Heald frame | Hiromasa Sugiyama | 2011-07-26 |
| 7036084 | Industrial equipment and system | Toshiharu Miwa, Akio Arakawa, Makoto Yoshino, Toru Ito | 2006-04-25 |
| 4918613 | Exchange component transport control system for looms | Yoshimi Iwano, Hajime Suzuki | 1990-04-17 |