Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170961 | Relay | Ryota Minowa, Hiroyuki Iwasaka, Shingo Mori | 2021-11-09 |
| 11004640 | Relay | Ryota Minowa, Hiroyuki Iwasaka | 2021-05-11 |
| 10964503 | Relay | Ryota Minowa, Hiroyuki Iwasaka, Shingo Mori, Naoki Kawaguchi | 2021-03-30 |
| 10943753 | Electromagnetic relay | Syuichi Itoda, Masayuki Noda, Koji Takami, Takeshi Nishida, Keisuke Yano +1 more | 2021-03-09 |