Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10230180 | Connecting component material | Yoshikatsu NISHIDA, Masashi HIRAOKA, Masao NAGAO, Takahiro Fujii | 2019-03-12 |
| 9834848 | Sn-plated stainless steel sheet | Yoshikatsu NISHIDA, Takahiro Fujii, Masashi HIRAOKA, Masao NAGAO | 2017-12-05 |
| 5141615 | Aluminum electroplating apparatus | Isao Saeki, Setsuko Takahashi | 1992-08-25 |
| 4581107 | Process for preparing improved Zn-Ni-alloy electroplated steel sheets | Taisuke Irie, Yoshitaka Nakagawa, Koichi Watanabe, Eiji Watanabe | 1986-04-08 |
| 4508600 | Process for preparing Zn-Ni-alloy-electroplated steel sheets with excellent adherence of the plated layer | Taisuke Irie, Yoshitaka Nakagawa, Koichi Watanabe, Eiji Watanabe | 1985-04-02 |