Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316059 | Terminal-equipped electric wire, wiring harness, terminal, terminal crimper, and method for producing terminal-equipped electric wire | Hirofumi KAWANAKA, Tetsuya Hiraiwa, Junya TAKESHITA, Hirokazu Takahashi, Yoshinari Motoyama | 2025-05-27 |
| 11387581 | Electric wire connection structure | Sho Yoshida, Akira Tachibana | 2022-07-12 |
| 10998108 | Electrical contact material, method of producing an electrical contact material, and terminal | Yoshikazu Okuno, Yoshiaki Kobayashi, Tatsuya Nakatsugawa, Akira Tachibana, Shingo Kawata | 2021-05-04 |
| 10626483 | Copper alloy wire rod | Shigeki Sekiya, Hidemichi Fujiwara | 2020-04-21 |
| 10586626 | Copper alloy wire rod | Shigeki Sekiya | 2020-03-10 |
| 10574012 | Rotatable connector device | Ryosuke Matsuo | 2020-02-25 |
| 10553327 | Aluminum alloy conductor wire, aluminum alloy stranded wire, coated wire, wire harness and method of manufacturing aluminum alloy conductor wire | Sho Yoshida, Ryosuke Matsuo, Shigeki Sekiya | 2020-02-04 |
| 10522268 | Rolled copper foil, method of manufacturing a rolled copper foil, flexible flat cable, and method of manufacturing a flexible flat cable | Ryosuke Matsuo | 2019-12-31 |
| 10516245 | Terminal and method of manufacturing a terminal | Ryosuke Matsuo | 2019-12-24 |
| 10439347 | Rectangular rolled copper foil, flexible flat cable, rotary connector, and method of manufacturing rectangular rolled copper foil | Ryosuke Matsuo | 2019-10-08 |
| 10418142 | Aluminum alloy wire, aluminum alloy stranded wire, covered electric wire, and wire harness | Sho Yoshida, Shigeki Sekiya | 2019-09-17 |
| 10388427 | Flat cable, method for manufacturing the same, and rotatable connector device including the same | Ryosuke Matsuo | 2019-08-20 |
| 10242762 | Copper alloy wire rod and method for manufacturing copper alloy wire rod | Shigeki Sekiya | 2019-03-26 |
| 10096394 | Aluminum alloy wire rod, aluminum alloy stranded wire, covered wire and wire harness, and method of manufacturing aluminum alloy wire rod | Shigeki Sekiya, Sho Yoshida | 2018-10-09 |
| 10090079 | Covered wire, covered wire with terminal, wire harness and method of manufacturing covered wire | Sho Yoshida, Shigeki Sekiya | 2018-10-02 |
| 10033146 | Method of manufacturing electrical wire connecting structure | Akira Tachibana, Kyota Susai, Takao Tateyama, Yukihiro Kawamura, Takashi Tonoike +2 more | 2018-07-24 |
| 9994945 | Aluminum alloy wire rod, aluminum alloy stranded wire, covered wire, wire harness, and method of manufacturing aluminum alloy wire rod | Sho Yoshida, Shigeki Sekiya | 2018-06-12 |
| 9997276 | Aluminum alloy wire rod, aluminum alloy stranded wire, covered wire, and wire harness, and method of manufacturing aluminum alloy wire rod | Sho Yoshida, Shigeki Sekiya | 2018-06-12 |
| 9991024 | Aluminum alloy wire rod, aluminum alloy stranded wire, coated wire, wire harness and manufacturing method of aluminum alloy wire rod | Shigeki Sekiya, Sho Yoshida, Kyota Susai | 2018-06-05 |
| 9899119 | Electric wire apparatus | Sho Yoshida, Akira Tachibana, Yasushi Kihara, Shigeki Sekiya | 2018-02-20 |
| 9899118 | Aluminum alloy wire rod, alluminum alloy stranded wire, coated wire, wire harness, method of manufacturing aluminum alloy wire rod, and method of measuring aluminum alloy wire rod | Sho Yoshida, Shigeki Sekiya | 2018-02-20 |
| 9875822 | Aluminum alloy conductor wire, aluminum alloy stranded wire, coated wire, wire harness and method of manufacturing aluminum alloy conductor wire | Sho Yoshida, Ryosuke Matsuo, Shigeki Sekiya | 2018-01-23 |
| 9870841 | Aluminum alloy wire rod, aluminum alloy stranded wire, coated wire, wire harness and manufacturing method of aluminum alloy wire rod | Sho Yoshida, Shigeki Sekiya | 2018-01-16 |
| 9773580 | Aluminum alloy wire rod, aluminum alloy stranded wire, coated wire, wire harness and manufacturing method of aluminum alloy wire rod | Sho Yoshida, Shigeki Sekiya, Kyota Susai | 2017-09-26 |
| 9768525 | Terminal, method of manufacturing terminal, and termination connection structure of electric wire | Akira Tachibana, Saburo Yagi | 2017-09-19 |