Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020088 | Copper-alloy plate for terminal/connector material, and method for producing copper-alloy plate for terminal/connector material | Keiichiro Oishi, Takashi Hokazono, Michio Takasaki | 2018-07-10 |
| 9970081 | Copper alloy and copper alloy sheet | Keiichiro Oishi, Takashi Hokazono | 2018-05-15 |
| 9957589 | Copper-alloy plate for terminal/connector material, and method for producing copper-alloy plate for terminal/connector material | Keiichiro Oishi, Takashi Hokazono, Michio Takasaki | 2018-05-01 |
| 9873927 | Copper alloy | Keiichiro Oishi, Katsuhiko Hata, Shinji Tanaka | 2018-01-23 |