Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11315854 | Semiconductor device and method of manufacturing semiconductor device | Ryoichi Kato, Hiromichi Gohara, Yoshinari Ikeda, Yoshikazu Takahashi, Isao Takahashi | 2022-04-26 |
| 9214251 | Aluminum alloy conductor | Shigeki Sekiya, Kyota Susai | 2015-12-15 |
| 8951370 | Aluminum alloy wire material | Shigeki Sekiya, Kyota Susai | 2015-02-10 |
| 8951371 | Copper alloy | Tatsuhiko Eguchi, Nobuyuki Tanaka, Kiyoshige Hirose | 2015-02-10 |
| 8287669 | Copper alloy for electric and electronic equipments | Hiroshi Kaneko, Tatsuhiko Eguchi, Kiyoshige Hirose | 2012-10-16 |
| 7946022 | Copper alloy for electronic machinery and tools and method of producing the same | Takeo Uno, Chikahito Sugahara | 2011-05-24 |
| 7947133 | Copper alloy strip material for electrical/electronic equipment and process for producing the same | Tatsuhiko Eguchi | 2011-05-24 |
| 7923651 | Silver-coated stainless steel strip for movable contacts and method of producing the same | Satoshi Suzuki, Naofumi Tokuhara | 2011-04-12 |
| 7648601 | High-strength, high-conductivity copper alloy wire excellent in resistance to stress relaxation | Katsumasa Hasegawa, Katsuhiko Uda, Takashi Miyoshi | 2010-01-19 |