Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199132 | High strength Cu—Ni—Co—Si based copper alloy sheet material and method for producing the same, and current carrying component | Takashi Kimura, Toshiya Kamada, Fumiaki Sasaki, Akira Sugawara | 2019-02-05 |
| 10174406 | Copper alloy plate and method for producing same | Hisashi Suda, Hiroto Narieda, Akira Sugawara | 2019-01-08 |
| 9994933 | Copper alloy sheet and method for producing same | Tomotsugu Aoyama, Hisashi Suda, Hiroto Narieda, Akira Sugawara, Akifumi Onodera | 2018-06-12 |
| 9493859 | Manufacturing method of copper alloy sheet | Akira Sugawara, Ryosuke Miyahara, Hisashi Suda | 2016-11-15 |
| 9412482 | Cu-Ni-Co-Si based copper alloy sheet material and method for producing the same | Toshiya Kamada, Takashi Kimura, Fumiaki Sasaki, Akira Sugawara | 2016-08-09 |
| 9396827 | Cu—Ti based copper alloy sheet material and method for producing the same, and electric current carrying component | Motohiko Suzuki, Toshiya Kamada, Takashi Kimura, Fumiaki Sasaki, Akira Sugawara | 2016-07-19 |
| 9034123 | Cu—Ni—Si-based copper alloy sheet material and method of manufacturing same | Hisashi Suda, Hiroto Narieda, Akira Sugawara | 2015-05-19 |
| 8992702 | Copper alloy sheet, manufacturing method of copper alloy sheet, and electric/electronic component | Akira Sugawara, Ryosuke Miyahara, Hisashi Suda | 2015-03-31 |
| 8871041 | Copper alloy plate and method for producing same | Hisashi Suda, Hiroto Narieda, Akira Sugawara | 2014-10-28 |
| 8097102 | Cu-Ti-based copper alloy sheet material and method of manufacturing same | Hisashi Suda, Hiroto Narieda, Akira Sugawara | 2012-01-17 |