Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412692 | Inductor array | Takayuki Arai, Tomoo KASHIWA | 2025-09-09 |
| 12315670 | Magnetic coupling coil component | Takayuki Arai, Tomoo KASHIWA | 2025-05-27 |
| 12073986 | Inductor | Takayuki Arai | 2024-08-27 |
| 11783993 | Inductor | Takayuki Arai | 2023-10-10 |
| 11763979 | Laminated coil component | Takayuki Arai, Tomoo KASHIWA | 2023-09-19 |
| 11532424 | Inductance element and electronic device | Takayuki Arai | 2022-12-20 |
| 11527342 | Coil component and electronic device | Takayuki Arai, Shuichi MACHIDA | 2022-12-13 |
| 11404205 | Magnetic coupling coil element and method of manufacturing the same | Takayuki Arai, Natsuko Sato, Atsuko Kasahara | 2022-08-02 |
| 11373800 | Magnetic coupling coil component | Takayuki Arai, Masanori Nagano, Akihisa Matsuda, Daisuke Yamaguchi | 2022-06-28 |
| 11114235 | Magnetic coupling coil component | Takayuki Arai, Masanori Nagano, Akihisa Matsuda, Daisuke Yamaguchi | 2021-09-07 |
| 10825601 | Coil component and electronic device | Takashi Nakajima, Shinsuke Takeoka | 2020-11-03 |