Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142131 | Security device and security system | — | 2024-11-12 |
| 11945122 | Robot control method and robot system | — | 2024-04-02 |
| 10773391 | Control device and robot system | — | 2020-09-15 |
| 10773399 | Control device and robot system | — | 2020-09-15 |
| 10308735 | Material for organic light-emitting device and organic light-emitting device including the same | Masashi Tsuji, Koji Hasegawa | 2019-06-04 |
| 9991576 | Electronic apparatus case | Noritoshi Ogawa, Tomoaki Satou, Hiroyuki Fujita, Hokuto Kakizaki | 2018-06-05 |
| 9496541 | Accumulator device | Yuu Watanabe, Nobuo Ando, Hidenori Takagi | 2016-11-15 |
| 9496584 | Wound-type accumulator having simplified arrangement of a lithium ion source | Yuu Watanabe, Nobuo Ando, Naoshi Yasuda, Chisato Marumo | 2016-11-15 |
| 9464335 | Method for improving fatigue strength of cast iron material | Yoshihiko Nozaki, Kazuhiro Hirakawa | 2016-10-11 |
| 9340846 | Method for improving fatigue strength of cast iron material | Yoshihiko Nozaki, Kazuhiro Hirakawa | 2016-05-17 |
| 9287058 | Accumulator device | Nobuo Ando, Teruaki Tezuka, Yuu Watanabe, Kenji Kojima, Takashi Chiba +1 more | 2016-03-15 |
| 9242655 | Crash energy absorber of railcar | Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto, Seiichiro Yagi, Masayuki Tomizawa | 2016-01-26 |
| 9208958 | Lithium ion capacitor | Teruaki Tezuka, Toshihiro Hayashi, Nobuo Ando, Yuu Watanabe, Naoshi Yasuda | 2015-12-08 |
| 9202637 | Lithium ion capacitor | Kenji Nansaka | 2015-12-01 |
| 9180894 | Floor structure of railcar | Atsushi Sano, Toshiyuki Yamada, Osamu Muragishi, Masashi Kawamura, Yuji Kamei +1 more | 2015-11-10 |
| 9108647 | Bodyshell structure of railcar | Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto, Seiichiro Yagi, Masayuki Tomizawa | 2015-08-18 |
| 9108649 | Underframe structure of railcar | Atsushi Sano, Toshiyuki Yamada, Osamu Muragishi, Masashi Kawamura, Yuji Kamei +1 more | 2015-08-18 |
| 9102992 | Method for improving fatigue strength of cast iron material | Yoshihiko Nozaki, Kazuhiro Hirakawa | 2015-08-11 |
| 9067606 | Railcar | Jin Kato, Aya Kojima, Keisuke Mizutani, Kenichi Koyama, Tetsuya Asaka +2 more | 2015-06-30 |
| 9027485 | Obstacle deflector of railcar | Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto, Seiichiro Yagi, Masayuki Tomizawa | 2015-05-12 |
| 8931418 | Bodyshell structure of railcar | Masayasu Matsuoka, Hiroyuki Kido, Taro Hayashi, Toshiyuki Yamada, Naoaki Kawakami +3 more | 2015-01-13 |
| 8707873 | Bodyshell structure of railcar | Masayasu Matsuoka, Hiroyuki Kido, Taro Hayashi, Toshiyuki Yamada, Naoaki Kawakami +3 more | 2014-04-29 |
| 8701566 | Railcar | Masayasu Matsuoka, Hiroyuki Kido, Taro Hayashi, Yasufumi Minamimoto, Akira Ukita | 2014-04-22 |
| 8658298 | Laminate outer packaging storage device | Yuu Watanabe, Naoshi Yasuda, Nobuo Ando | 2014-02-25 |
| 8656841 | Bodyshell structure of railcar | Masashi Ishizuka, Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto, Seiichiro Yagi +1 more | 2014-02-25 |