Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749731 | Semiconductor device | Susumu Yamada, Satoru Sugita | 2023-09-05 |
| 11587921 | Semiconductor device | Satoru Sugita, Kosuke Yuzawa, Susumu Yamada | 2023-02-21 |
| 11413957 | Gas supply system and control method of gas supply system | — | 2022-08-16 |
| 10461736 | Semiconductor device | Yoshitaka Kato, Yusuke Shindo, Yoshinori Hayashi, Kenichi Wakabayashi | 2019-10-29 |
| 10461345 | Fuel gas storage and supply system | — | 2019-10-29 |
| 10371587 | Gas filling system and vehicle | Kousei YOSHIDA | 2019-08-06 |
| 10302549 | Handrail friction checking device | Takahiro Yamada, Atsushi Yamada, Hiromitsu Miyajima | 2019-05-28 |
| 10141589 | Fuel cell system and a method for controlling a fuel cell system | Masaaki Kondo, Akira Yamashita | 2018-11-27 |
| 9998019 | DC-DC converter, and solar power controller and mobile body using same | Takeshi Shiomi, Masaru Nomura, Akihide Shibata, Hiroshi Iwata | 2018-06-12 |
| 9831756 | Switching power supply device, and inverter, converter, air conditioner, solar power controller, and automobile employing same | Shuji Wakaiki, Akihide Shibata, Hiroshi Iwata | 2017-11-28 |
| 9802480 | High-pressure tank | Masaaki Kondo, Akira Yamashita, Shuusuke Inagi | 2017-10-31 |
| 9590617 | Semiconductor device, and inverter, converter and power conversion device employing the same | Shuji Wakaiki, Kohtaroh Kataoka, Masaru Nomura, Yoshiji Ohta, Hiroshi Iwata | 2017-03-07 |
| 9525305 | Electric system and vehicle | Akihide Shibata, Kohtaroh Kataoka, Hiroshi Iwata | 2016-12-20 |
| 9390951 | Methods and systems for electric field deposition of nanowires and other devices | Erik M. Freer, James M. Hamilton, David Stumbo, Akihide Shibata | 2016-07-12 |
| 9329433 | Light-emitting device manufacturing method, light-emitting device, lighting device, backlight, liquid-crystal panel, display device, display device manufacturing method, display device drive method and liquid-crystal display device | Tetsu Negishi, Akihide Shibata, Fumiyoshi Yoshioka, Hiroshi Iwata, Akira Takahashi | 2016-05-03 |
| 9293984 | Illumination apparatus and power supply circuit | Takeshi Shiomi, Yoshifumi Yaoi, Masaru Nomura, Kohichiroh Adachi, Yoshiji Ohta +1 more | 2016-03-22 |
| 9287242 | Light emitting device, method for manufacturing light emitting device, illuminating device, and backlight | Akihide Shibata, Tetsu Negishi, Hiroshi Iwata, Akira Takahashi | 2016-03-15 |
| 9252440 | Gas supply system | Kosei Yoshida | 2016-02-02 |
| 9190590 | Light emitting element and production method for same, production method for light-emitting device, illumination device, backlight, display device, and diode | Akihide Shibata, Tetsu Negishi, Yoshifumi Yaoi, Takeshi Shiomi, Hiroshi Iwata +1 more | 2015-11-17 |
| 9181630 | Method for disposing fine objects, apparatus for arranging fine objects, illuminating apparatus and display apparatus | Akihide Shibata, Tetsu Negishi, Yoshifumi Yaoi, Takeshi Shiomi, Hiroshi Iwata +1 more | 2015-11-10 |
| 9085239 | Push-pull circuit, DC/DC converter, solar charging system, and movable body | Kenji Kimoto, Hiroshi Igarashi, Yoshifumi Yaoi, Masaru Nomura, Yoshiji Ohta +1 more | 2015-07-21 |
| 9079501 | Vehicle driving device, vehicle charging system, and automobile | Akihide Shibata, Masaru Nomura, Yoshiji Ohta, Hiroshi Iwata | 2015-07-14 |
| 9071154 | DC-DC converter, solar charging system, and movable body | Hiroshi Iwata, Yoshifumi Yaoi, Masaru Nomura, Yoshiji Ohta | 2015-06-30 |
| 8872214 | Rod-like light-emitting device, method of manufacturing rod-like light-emitting device, backlight, illuminating device, and display device | Tetsu Negishi, Akihide Shibata, Satoshi Morishita, Hiroshi Iwata, Akira Takahashi | 2014-10-28 |
| 8776843 | Suction nozzle, suction device, gas filling device, gas consuming device and gas filling system | Toshiyuki Kondo, Hideyo Omori, Noriyasu Yamada, Kunihiro Ishii | 2014-07-15 |