Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D946712 | Electromagnetic valve | Shinichi Yoshimura, Minehiko Mita, Naoyuki Maeda, Tomoaki Tagami | 2022-03-22 |
| D935560 | Electromagnetic valve | Minehiko Mita, Naoyuki Maeda | 2021-11-09 |
| D934995 | Electromagnetic valve | Minehiko Mita, Naoyuki Maeda | 2021-11-02 |
| D923144 | Manifold type electromagnetic valve | Ikuo Kanzaka | 2021-06-22 |
| D911491 | Manifold type electromagnetic valve | Ikuo Kanzaka | 2021-02-23 |
| D910147 | Electromagnetic valve | Shinichi Yoshimura, Minehiko Mita, Naoyuki Maeda, Tomoaki Tagami | 2021-02-09 |
| D910148 | Electromagnetic valve | Shinichi Yoshimura, Minehiko Mita, Naoyuki Maeda, Tomoaki Tagami | 2021-02-09 |
| D909536 | Electromagnetic valve | Shinichi Yoshimura, Minehiko Mita, Naoyuki Maeda, Tomoaki Tagami | 2021-02-02 |
| D909538 | Electromagnetic valve | Shinichi Yoshimura, Minehiko Mita, Naoyuki Maeda, Tomoaki Tagami | 2021-02-02 |
| D909537 | Electromagnetic valve | Shinichi Yoshimura, Minehiko Mita, Naoyuki Maeda, Tomoaki Tagami | 2021-02-02 |