Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742706 | Structure of single-phase reactor | — | 2023-08-29 |
| 11728091 | Three-phase reactor comprising iron-core units and coils | Takuya Maeda | 2023-08-15 |
| 11587723 | Reactor having relay member with input/output terminal | Tomokazu Yoshida, Kenichi Tsukada | 2023-02-21 |
| 11551854 | Method for manufacturing a three-phase AC reactor having external connection position change unit | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Yuuichi Yamada | 2023-01-10 |
| 11476033 | Reactor provided with end plate | Tomokazu Yoshida, Kenichi Tsukada | 2022-10-18 |
| 11270831 | Three-phase reactor comprising iron-core units and coils | Takuya Maeda | 2022-03-08 |
| 11107624 | Electromagnetic device | Kenichi Tsukada | 2021-08-31 |
| 11107618 | Core body and reactor | — | 2021-08-31 |
| 11056260 | Reactor including iron cores and rectifier, LC filter, and motor drive apparatus including the same | — | 2021-07-06 |
| 11004590 | Reactor having iron cores and coils | Tomokazu Yoshida, Kenichi Tsukada | 2021-05-11 |
| 10937587 | Reactor and method for production of core body | Kenichi Tsukada, Tomokazu Yoshida | 2021-03-02 |
| 10910146 | Three-phase reactor including vibration suppressing structure part | Kenichi Tsukada | 2021-02-02 |
| 10896778 | Transformer including gaps | Kenichi Tsukada | 2021-01-19 |
| 10818423 | Reactor having covering portions having fitting parts fitted to each other | Tomokazu Yoshida, Kenichi Tsukada | 2020-10-27 |
| 10790082 | Reactor having base having securing notches | Tomokazu Yoshida, Kenichi Tsukada | 2020-09-29 |
| 10784037 | Reactor having temperature sensor attached to terminal base unit | Tomokazu Yoshida, Kenichi Tsukada | 2020-09-22 |
| 10770216 | Reactor | Kenichi Tsukada | 2020-09-08 |
| 10770218 | Reactor, motor driver, power conditioner and machine | Kenichi Tsukada | 2020-09-08 |
| 10755850 | Three-phase AC reactor having coils directly connected to external device and manufacturing method thereof | Kenichi Tsukada | 2020-08-25 |
| 10748703 | Three-phase reactor comprising iron-core units and coils | Takuya Maeda | 2020-08-18 |
| 10734153 | Three-phase reactor comprising iron-core units and coils | Takuya Maeda | 2020-08-04 |
| 10734154 | Core body reactor | — | 2020-08-04 |
| 10714248 | Reactor having outer peripheral iron core divided into multiple portions and production method therefor | Tomokazu Yoshida, Kenichi Tsukada | 2020-07-14 |
| 10707008 | Iron core including first iron core block and second iron core block | — | 2020-07-07 |
| 10702848 | Reactor including end plate including end plate formed of a plurality of end plate parts | Tomokazu Yoshida, Kenichi Tsukada | 2020-07-07 |