Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10699838 | Reactor and method for production of core body | Kenichi Tsukada, Tomokazu Yoshida | 2020-06-30 |
| 10685777 | Three-phase AC reactor easily connectable to input and output terminal block and manufacturing method thereof | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Yuuichi Yamada | 2020-06-16 |
| 10685774 | Reactor having iron cores and coils | Tomokazu Yoshida, Kenichi Tsukada | 2020-06-16 |
| 10658105 | Reactor having iron cores and coils | Tomokazu Yoshida, Kenichi Tsukada | 2020-05-19 |
| 10650960 | Reactor having end plate and pedestal | Tomokazu Yoshida, Kenichi Tsukada | 2020-05-12 |
| 10650956 | Reactor having iron cores and coils | Tomokazu Yoshida, Kenichi Tsukada | 2020-05-12 |
| 10643779 | Reactor having outer peripheral iron core and iron core coils | Kenichi Tsukada | 2020-05-05 |
| 10636559 | Reactor having terminal and base | Tomokazu Yoshida, Kenichi Tsukada | 2020-04-28 |
| 10629360 | Reactor having iron cores and coils | Kenichi Tsukada, Tomokazu Yoshida | 2020-04-21 |
| 10629359 | AC reactor | — | 2020-04-21 |
| 10622137 | Three-phase AC reactor having external connection position change unit and manufacturing method thereof | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Yuuichi Yamada | 2020-04-14 |
| 10607768 | AC reactor having terminal base | Kenichi Tsukada | 2020-03-31 |
| 10607762 | Reactor including tubular core, motor drive device, and amplifier device | — | 2020-03-31 |
| 10600551 | Reaction having outer peripheral iron core | Tomokazu Yoshida, Kenichi Tsukada | 2020-03-24 |
| 10593455 | Reactor including iron cores and rectifier, LC filter, and motor drive apparatus including the same | — | 2020-03-17 |
| 10586644 | Reactor, motor driver, power conditioner, and machine | Kenichi Tsukada | 2020-03-10 |
| 10580565 | Reactor including first end plate and second end plate | Takuya Maeda, Takafumi Kajiya | 2020-03-03 |
| D876338 | Reactor | Takafumi Kajiya, Takuya Maeda, Kenichi Tsukada | 2020-02-25 |
| D875663 | Reactor | Takafumi Kajiya, Takuya Maeda | 2020-02-18 |
| 10529481 | Three-phase reactor including vibration suppressing structure part | Kenichi Tsukada | 2020-01-07 |
| 10490340 | Reactor having function of preventing electrical shock | Tomokazu Yoshida, Kenichi Tsukada | 2019-11-26 |
| 10490336 | Three-phase AC reactor having external connection position change unit and manufacturing method thereof | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Yuuichi Yamada | 2019-11-26 |
| 10483033 | Electromagnetic device | Kenichi Tsukada | 2019-11-19 |
| D865670 | Core for electromagnetic device | Takafumi Kajiya, Takuya Maeda | 2019-11-05 |
| D864867 | Core for electromagnetic device | Takafumi Kajiya, Takuya Maeda, Kenichi Tsukada | 2019-10-29 |