Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10572325 | Power storage management system | Takanori Yamazoe | 2020-02-25 |
| 10522799 | Cell pack and container provided with same | Nae Hisano, Shin Yamauchi, Hidekazu Fujimura, Kenji Takeda | 2019-12-31 |
| 9981559 | Battery control system, and battery system | Takanori Yamazoe | 2018-05-29 |
| 9735593 | Battery system | Takeshi Inoue | 2017-08-15 |
| 7982266 | Dielectric material separated-type, high breakdown voltage semiconductor circuit device, and production method thereof | Atsuo Watanabe, Norio Ishitsuka, Masahiro Ito, Toshihito Tabata, Shinichi Kurita +1 more | 2011-07-19 |
| 6928206 | Wavelength division multiplex optical switch | Yuichi Sawai, Takao Ishikawa, Takashi Naito | 2005-08-09 |
| 6900927 | Non-linear optical thin film, non-linear optical device using the same, and optical switch using the same | Yuichi Sawai, Hideto Momose, Hiroyuki Akata, Takashi Naito | 2005-05-31 |
| 6870983 | Optical switch, element therefor, and optical switching method | Hideto Momose, Yuuichi Sawai, Takashi Naitou, Hiroyuki Akata, Tsukasa Ookawa | 2005-03-22 |
| 6804043 | Non-linear optical thin film, non-linear optical device using the same, and optical switch using the same | Yuichi Sawai, Hideto Momose, Hiroyuki Akata, Takashi Naito | 2004-10-12 |
| 6792167 | Optical switch | Takashi Naito, Tatsuya Sugita, Masahiko Ando | 2004-09-14 |
| 6734087 | Method for fabricating electrode device | Kishio Hidaka, Yoshimichi Numata, Mitsuo Hayashibara, Takashi Naitou, Hideyo Komada | 2004-05-11 |
| 6699602 | Amorphous magnetic recording medium, process for producing the same and magnetic recording and reproduction apparatus | Hiroki Yamamoto, Takashi Naito, Tatsumi Hirano, Tetsuo Nakazawa, Fumiyoshi Kirino +4 more | 2004-03-02 |