Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169220 | Deterioration degree diagnosis device and deterioration degree diagnosis method for electrical connection portion | Jun Toyoizumi, Takaya Kondo, Yasuhiro Fukuyama, Nobuhisa Kaneko | 2021-11-09 |
| 10982345 | Tin-plated product and method for producing same | Hirotaka Kotani, Hiroto Narieda, Akira Sugawara, Yuta Sonoda | 2021-04-20 |