Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795525 | Copper alloy plate, copper alloy plate with plating film, and manufacturing method thereof | Naoki Miyashima, Takanori Kobayashi, Kazunari Maki, Hiroyuki Mori, Yuki Ito | 2023-10-24 |
| 11781234 | Copper alloy plate, plating film-attached copper alloy plate, and methods respectively for manufacturing these products | Naoki Miyashima, Kazunari Maki, Kenji Kubota | 2023-10-10 |
| 11572633 | Tin-plated copper terminal material and method of manufacturing the same | Fuyumi Mawatari, Kazunari Maki, Yuki Inoue, Kiyotaka Nakaya | 2023-02-07 |