Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113064 | Diode chip | Keishi Watanabe | 2024-10-08 |
| 10957803 | Bidirectional Zener diode and method for manufacturing bidirectional Zener diode | Takahiro Arakawa | 2021-03-23 |
| 10200007 | Filter chip | Keisuke Fukae, Yasuhiro Kondo, Katsuya Matsuura, Hiroyuki Okada | 2019-02-05 |