Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597790 | Refined copper, method of producing refined copper, electric wire and method of manufacturing electric wire | Kazufumi Suenaga, Yuju Endo | 2020-03-24 |
| 10312604 | Crimping terminal and electric wire with crimping terminal | Kazufumi Suenaga, Hisashi Tate, Yuju Endo | 2019-06-04 |
| 6866765 | Electrolytic copper-plated R-T-B magnet and plating method thereof | Minoru Endoh, Tsutomu Nakamura, Toru Fukushi | 2005-03-15 |
| 5202151 | Electroless gold plating solution, method of plating with gold by using the same, and electronic device plated with gold by using the same | Jiro Ushio, Osamu Miyazawa, Akira Tomizawa, Hitoshi Yokono, Naoya Kanda +2 more | 1993-04-13 |
| 5198273 | Electroless gold plating solution and method for plating gold therewith | Jiro Ushio, Takashi Inoue, Hiroaki Okudaira, Takeshi Shimazaki, Hitoshi Yokono | 1993-03-30 |
| 4963974 | Electronic device plated with gold by means of an electroless gold plating solution | Jiro Ushio, Osamu Miyazawa, Akira Tomizawa, Hitoshi Yokono, Naoya Kanda +2 more | 1990-10-16 |