Issued Patents All Time
Showing 25 most recent of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976276 | Nanofiber sensor | Shinichi Handa, Takuya Sato, Hiroshi Iwata | 2021-04-13 |
| 10778109 | Power supply and power supply unit | Takeshi Shiomi, Hiroshi Iwata | 2020-09-15 |
| 9998019 | DC-DC converter, and solar power controller and mobile body using same | Kenji Komiya, Takeshi Shiomi, Masaru Nomura, Hiroshi Iwata | 2018-06-12 |
| 9991415 | Display device and method of producing display device | Nobuaki Teraguchi, Takuya Sato, Keiji Watanabe, Kohichiroh Adachi, Hiroshi Iwata | 2018-06-05 |
| 9935551 | Switching circuit including serially connected transistors for reducing transient current at time of turning off, and power supply circuit provided therewith | Kohtaroh Kataoka, Takeshi Shiomi, Shuji Wakaiki, Hiroki Igarashi, Hiroshi Iwata | 2018-04-03 |
| 9831756 | Switching power supply device, and inverter, converter, air conditioner, solar power controller, and automobile employing same | Kenji Komiya, Shuji Wakaiki, Hiroshi Iwata | 2017-11-28 |
| 9793793 | Power factor correction circuit and power supply device | Kohtaroh Kataoka, Masaru Nomura, Shuji Wakaiki, Hiroki Igarashi, Hiroshi Iwata +1 more | 2017-10-17 |
| 9755498 | Semiconductor device, and inverter, converter and power conversion device employing the same | Shuji Wakaiki, Hiroshi Iwata | 2017-09-05 |
| 9698710 | Solar energy utilization system | Kohtaroh Kataoka, Masaru Nomura, Takeshi Shiomi, Shuji Wakaiki, Hiroshi Iwata | 2017-07-04 |
| 9660513 | Switching device | Kohtaroh Kataoka, Masaru Nomura, Takeshi Shiomi, Shuji Wakaiki, Hiroshi Iwata | 2017-05-23 |
| 9627973 | Switching power supply device, and inverter, converter, and solar power controller including same | Shuji Wakaiki, Kohtaroh Kataoka, Takeshi Shiomi, Hiroki Igarashi, Hiroshi Iwata | 2017-04-18 |
| 9525305 | Electric system and vehicle | Kenji Komiya, 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, Kenji Komiya | 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, Kenji Komiya, Fumiyoshi Yoshioka, Hiroshi Iwata, Akira Takahashi | 2016-05-03 |
| 9287242 | Light emitting device, method for manufacturing light emitting device, illuminating device, and backlight | Tetsu Negishi, Kenji Komiya, Hiroshi Iwata, Akira Takahashi | 2016-03-15 |
| 9190590 | Light emitting element and production method for same, production method for light-emitting device, illumination device, backlight, display device, and diode | Tetsu Negishi, Kenji Komiya, 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 | Tetsu Negishi, Kenji Komiya, Yoshifumi Yaoi, Takeshi Shiomi, Hiroshi Iwata +1 more | 2015-11-10 |
| 9079501 | Vehicle driving device, vehicle charging system, and automobile | Kenji Komiya, Masaru Nomura, Yoshiji Ohta, Hiroshi Iwata | 2015-07-14 |
| 8872214 | Rod-like light-emitting device, method of manufacturing rod-like light-emitting device, backlight, illuminating device, and display device | Tetsu Negishi, Satoshi Morishita, Kenji Komiya, Hiroshi Iwata, Akira Takahashi | 2014-10-28 |
| 8252164 | Methods for nanowire alignment and deposition | Samuel Martin, Xiangfeng Duan, Katsumasa Fujii, James M. Hamilton, Hiroshi Iwata +9 more | 2012-08-28 |
| 8216440 | Method for aligning microscopic structures and substrate having microscopic structures aligned, as well as integrated circuit apparatus and display element | Yasunobu Okada | 2012-07-10 |
| 8129768 | Integrated circuit device, manufacturing method thereof, and display device | Katsumasa Fujii, Yutaka Takafuji, Hiroshi Iwata | 2012-03-06 |
| 8059080 | Semiconductor storage unit, semiconductor device and display device as well as liquid crystal display and image receiving apparatus | Hiroshi Iwata, Kohichiro Adachi, Masayuki Nakano | 2011-11-15 |
| 7968474 | Methods for nanowire alignment and deposition | Samuel Martin, Xiangfeng Duan, Katsumasa Fujii, James M. Hamilton, Hiroshi Iwata +9 more | 2011-06-28 |
| 7711012 | Semiconductor device | Hiroshi Iwata, Tomohisa Okuno, Seizo Kakimoto | 2010-05-04 |