Issued Patents All Time
Showing 25 most recent of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426289 | Semiconductor device | Soichi YOSHIDA, Kouji Asahi, Seiji Momota | 2025-09-23 |
| 12424382 | Method for manufacturing coil component having resin walls | Hitoshi Ohkubo, Masazumi Arata, Manabu Ohta, Shou Kawadahara, Yoshihiro Maeda +2 more | 2025-09-23 |
| 12159928 | Semiconductor device | Ryu ARAKI, Hiroshi Miyata, Soichi YOSHIDA | 2024-12-03 |
| 12094960 | Semiconductor device and system | Toshiyuki Matsui, Ryu ARAKI, Hiroshi Miyata, Soichi YOSHIDA | 2024-09-17 |
| 11855077 | Semiconductor device | Seiji Momota, Tadashi Miyasaka | 2023-12-26 |
| 11557427 | Coil component | Hitoshi Ohkubo, Masazumi Arata, Manabu Ohta, Yuuya Kaname, Yoshihiro Maeda +2 more | 2023-01-17 |
| 11433761 | Grille shutter device | Ken Komatsubara, Kazuki Tsuboi, Toshikazu Harada, Shuichi MORIE | 2022-09-06 |
| 11094809 | Power module and reverse-conducting IGBT | — | 2021-08-17 |
| 11049641 | Coil device | Hitoshi Ohkubo, Kyohei Tonoyama | 2021-06-29 |
| 10998130 | Coil component having resin walls | Hitoshi Ohkubo, Masazumi Arata, Manabu Ohta, Shou Kawadahara, Yoshihiro Maeda +2 more | 2021-05-04 |
| 10715134 | Power module, reverse-conducting IGBT, and drive circuit | — | 2020-07-14 |
| 10644311 | Positive electrode active material and alkaline battery | Makio Kon, Mikio Hata, Taiki Yasuda | 2020-05-05 |
| 10624207 | Touch sensor | Tsutomu Aisaka, Hirotoshi Watanabe | 2020-04-14 |
| 10559417 | Coil component | Hitoshi Ohkubo, Masazumi Arata, Manabu Ohta, Yuuya Kaname, Yoshihiro Maeda +2 more | 2020-02-11 |
| 10522668 | Semiconductor device with current/voltage vibration suppression at turning on and off | — | 2019-12-31 |
| 10468184 | Coil component having resin walls and method for manufacturing the same | Hitoshi Ohkubo, Masazumi Arata, Manabu Ohta, Shou Kawadahara, Yoshihiro Maeda +2 more | 2019-11-05 |
| 10396071 | Semiconductor device having a sense diode portion | — | 2019-08-27 |
| 10388452 | Coil component and circuit board including the same | Toshio Tomonari, Sachiko Takano | 2019-08-20 |
| 10319506 | Coil component | Toshio Tomonari, Sachiko Takano | 2019-06-11 |
| 10290625 | Insulated gate semiconductor device | — | 2019-05-14 |
| 10245939 | Grille shutter device | Shuhei Uchida, Yoshimasa Asano, Kenji Hori | 2019-04-02 |
| 10210974 | Coil component with covering resin having multiple kinds of metal powders | Hitoshi Ohkubo, Masazumi Arata, Manabu Ohta, Shou Kawadahara, Yoshihiro Maeda +2 more | 2019-02-19 |
| 9541599 | Power switch wafer test method | — | 2017-01-10 |
| 9537137 | Cathode active material, cathode active material layer, all solid state battery and producing method for cathode active material | Yasushi Tsuchida, Hiroshi Nagase, Masashi Kodama, Haruhisa Hirokawa | 2017-01-03 |
| 9406935 | Anode active material and metal ion battery prepared therewith | Masafumi Nose, Hideki Nakayama | 2016-08-02 |