Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574280 | Contact and electronic component using the same | Kuniyoshi Maezawa | 2017-02-21 |
| 8785035 | Composition for manufacturing contacts, and contacts and connector using same | Kuniyoshi Maezawa | 2014-07-22 |