Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155929 | Masking jig and electroplating apparatus | Yuki Koike, Kenji Suzuki, Kenji Takahashi | 2021-10-26 |
| 5535783 | Balanced type direct-acting electromagnetic valve | Yoshio Asou | 1996-07-16 |