Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088787 | Portable electric cutter body | Kohei Hosokawa | 2025-08-19 |
| 12080705 | IGBT with anti-parallelly connected FWD on a common substrate | Kazuya KONISHI, Kotaro KAWAHARA | 2024-09-03 |
| 11331732 | Power tool | Toshiyuki Kani, Hiromu Goto, Masaki Murakami | 2022-05-17 |
| 11282948 | Wide band gap semiconductor device and power conversion apparatus | Yusuke Yamashiro, Kazuya KONISHI | 2022-03-22 |
| 11204520 | Polarizing plate for light-emitting display device, and light-emitting display device including same | Sang Hum LEE, Jin Sook Kim, Jung Hun YOU, Jin Hee Choi | 2021-12-21 |
| 11196341 | Switching power supply with controlled switching frequency variation range | Toshio Shibata | 2021-12-07 |
| 11038429 | Insulation-type switching power supply | Tadashi Sato, Norio Fukui | 2021-06-15 |
| 10981426 | Suspension device for vehicles | Hiroyuki Okamoto, Mitsuo Iwano | 2021-04-20 |
| 10919094 | Cutting device and cutting method | Takayuki Azuma, Yoshihiko Yamada, Masahiro Kiji, Hiroshi Watanabe | 2021-02-16 |
| 10693362 | Switching power supply | Tadashi Sato, Norio Fukui | 2020-06-23 |
| 10593751 | Semiconductor device and method for manufacturing semiconductor device | Kohei Ebihara | 2020-03-17 |
| 10516017 | Semiconductor device, and manufacturing method for same | Kazuya KONISHI, Kohei Ebihara | 2019-12-24 |
| 10391560 | Cutting device and cutting method | Takayuki Azuma, Yoshihiko Yamada, Masahiro Kiji, Hiroshi Watanabe | 2019-08-27 |
| 10365484 | Head-up display device | Kenji Ogiwara, Shinobu Suga, Yosuke Aoki, Toshiya Takitani | 2019-07-30 |
| 10304939 | SiC semiconductor device having pn junction interface and method for manufacturing the SiC semiconductor device | Masayuki Imaizumi | 2019-05-28 |
| 10259978 | Adhesive film, optical member including the same, and optical display including the same | Ji Ho Kim, Byeong Do Kwak, Il Jin Kim, Yong Tae Kim, Hyung Rang Moon +3 more | 2019-04-16 |
| 10191017 | Dynamic characteristic calculation apparatus and its method for machine tool | Yoshihiko Yamada, Hiroshi Watanabe, Takayuki Azuma | 2019-01-29 |
| 10110021 | Balancing device and electrical storage device | Masatsuru Miyazaki | 2018-10-23 |
| 10008863 | Balance correction device and power storage device | — | 2018-06-26 |
| 9716006 | Semiconductor device manufacturing method and semiconductor device | Naruhisa Miura, Yosuke Nakanishi | 2017-07-25 |
| 9704947 | Semiconductor device and method for manufacturing same | Kohei Ebihara, Naruhisa Miura, Koji Okuno | 2017-07-11 |
| 9687212 | Ultrasonic diagnosis apparatus, ultrasonic image processing apparatus, ultrasonic image processing method, and ultrasonic image processing program | Yoshitaka Mine | 2017-06-27 |
| 9640610 | Semiconductor device and method of manufacturing semiconductor device | Naruhisa Miura | 2017-05-02 |
| 9599979 | Machining error calculation apparatus, machining error calculation method, machining control apparatus and machining control method thereof | — | 2017-03-21 |
| 9536942 | Semiconductor device having a plurality of electric field relaxation layers and method for manufacturing same | Tsuyoshi Kawakami, Kohei Ebihara, Akihiko Furukawa, Yuji Murakami | 2017-01-03 |