| 12046710 |
Lithium ion secondary battery |
Yukihiro Komatsubara, Kentaro Iizuka, Takafumi Fujii, Koji Nishi, Naoki Ohmi +1 more |
2024-07-23 |
| 11501927 |
Alkali metal ion capacitor |
Yukihiro Komatsubara, Kentaro Iizuka, Takafumi Fujii, Koji Nishi, Naoki Ohmi +1 more |
2022-11-15 |
| 11404900 |
Power supply device and method for providing power supply device |
Takanori Onishi, Koji Nishi, Shinichi Sawada, Toyoki SUGIYAMA, Yukihiro Komatsubara +2 more |
2022-08-02 |
| 11345244 |
Auxiliary power supply device and electric vehicle |
Toyoki SUGIYAMA, Koji Nishi, Shinichi Sawada, Fumihiko Sato, Satoshi Shinoda +1 more |
2022-05-31 |
| 10374217 |
Apparatus and process for producing electricity storage material |
Koji Nishi, Sachiko Kubota, Jun ANDO, Yutaka Ichihara |
2019-08-06 |
| 10217570 |
Electric storage device |
Takashi Matsuura, Koji Nishi, Yukihiro Komatsubara |
2019-02-26 |
| 10090115 |
Energy storage device and method for producing energy storage device including a pre-doping targeted electrode |
Takashi Matsuura, Naoki Ohmi, Takafumi Fujii |
2018-10-02 |
| 10076855 |
Apparatus and method for manufacturing an electricity storage material |
Takafumi Fujii, Yoshifumi Fukaya |
2018-09-18 |
| 9928970 |
Lithium ion capacitor |
Takashi Matsuura, Koji Nishi, Naoki Ohmi, Yukihiro Komatsubara, Sachiko Kubota +1 more |
2018-03-27 |
| 9822884 |
Valve device and poppet |
Junya MIYAKE, Koji Nishi, Kazuhisa Sugiyama, Sachiko Kubota, Eiji Okawachi +2 more |
2017-11-21 |
| 9825298 |
Apparatus and method for manufacturing an electricity storage material |
Yoshifumi Fukaya, Takafumi Fujii |
2017-11-21 |
| 9662806 |
Kneading device |
Takafumi Fujii, Masaru Fuse |
2017-05-30 |
| 9531007 |
Production apparatus and production method for electric storage material |
Koji Nishi, Junya Fujita, Yoshifumi Fukaya, Takafumi Fujii, Kazuya Suzuki |
2016-12-27 |
| 9088014 |
Method of manufacturing secondary battery |
Tomohide Sumi |
2015-07-21 |
| 8491695 |
Iron-base sintered part, manufacturing method of iron-base sintered part and actuator |
Toshiyuki Saito, Koji Nishi, Hajime Fukami, Kentaro Yamauchi, Hiroyuki Yao +2 more |
2013-07-23 |
| 8172561 |
Metal part and method of manufacturing metal part |
Toshiyuki Saito, Koji Nishi, Hajime Fukami, Atsushi Eto, Hiroyuki Yao |
2012-05-08 |
| 7997884 |
Rotary device and oil pump having α-alumina and zirconia coating |
Toshiyuki Saito, Masahiro Suzuki, Tomoyoshi Konishi, Arata Suda, Mikito Toyoshima |
2011-08-16 |