Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644250 | Copper alloy sheet for electric and electronic part | Yasuhiro Aruga, Yosuke Miwa | 2017-05-09 |
| 9631260 | Copper alloy sheets for electrical/electronic part | Yasuhiro Aruga, Yosuke Miwa | 2017-04-25 |
| 8076582 | Terminal for engaging type connector | Yasushi Masago, Kouichi Taira | 2011-12-13 |
| 8063471 | Copper alloy sheet for electric and electronic parts | Yasuhiro Aruga, Yosuke Miwa | 2011-11-22 |
| 7928541 | Copper alloy sheet and QFN package | Yosuke Miwa, Masayasu Nishimura, Shinya Katsura | 2011-04-19 |
| 7871710 | Conductive material for a connecting part | Yasushi Masago, Hiroshi Sakamoto, Yukio Sugishita | 2011-01-18 |
| 7700883 | Terminal for engaging type connector | Yasushi Masago, Kouichi Taira | 2010-04-20 |
| 6939621 | Plated copper alloy material and process for production thereof | Toshihisa Hara, Yasuhiro Shintani, Masayasu Nishimura, Masahiro Kawaguchi | 2005-09-06 |
| 6759142 | Plated copper alloy material and process for production thereof | Toshihisa Hara, Yasuhiro Shintani, Masayasu Nishimura, Masahiro Kawaguchi | 2004-07-06 |
| 6202703 | Corrosion resistant copper alloy tube and fin-tube heat exchanger | Taro Kuroda, Motohisa Miyafuji, Kenju Minamoto, Mitsuhiro Ohkubo, Akinori Tsuchiya | 2001-03-20 |