AS

Akira Sugawara

DC Dowa Metaltech Co.: 5 patents #1 of 20Top 5%
SE Seiko Epson: 1 patents #695 of 1,502Top 50%
YA Yazaki: 1 patents #187 of 497Top 40%
Overall (2016): #21,484 of 481,213Top 5%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9493859 Manufacturing method of copper alloy sheet Weilin Gao, 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, Weilin Gao, Fumiaki Sasaki 2016-08-09
9396827 Cu—Ti based copper alloy sheet material and method for producing the same, and electric current carrying component Weilin Gao, Motohiko Suzuki, Toshiya Kamada, Takashi Kimura, Fumiaki Sasaki 2016-07-19
9387669 Test method Hiroshi Takiguchi, Katsuyuki Moriya, Osamu Kasuga 2016-07-12
9318818 Electrical connector and manufacturing method thereof Masatoshi Nakamura, Akifumi Onodera, Hiroto Narieda, Tatsunori Murata 2016-04-19
9284628 Copper alloy sheet and method for producing same Tomotsugu Aoyama 2016-03-15