Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934629 | Surface-treated steel sheet, organic resin coated metal container, and method for producing surface-treated steel sheet | Kunihiro Yoshimura, Naomi Taguchi, Satoko FUKUTOMI, Munemitsu Hirotsu, Mitsuhide Aihara +1 more | 2021-03-02 |
| 10858751 | Surface-treated steel sheet, process for producing the same and resin-coated surface-treated steel sheet | Mitsuhide Aihara, Munemitsu Hirotsu, Kunihiro Yoshimura, Satoko HARADA, Kousuke SASAKI +3 more | 2020-12-08 |
| 10309028 | Method for producing surface-treated steel sheet, surface-treated steel sheet, and organic resin coated metal container | Kunihiro Yoshimura, Masanobu Matsubara, Marie SASAKI, Masahiko Matsukawa, Keisuke Yoshida +2 more | 2019-06-04 |
| 10000858 | Bath for surface treatment, method of producing surface-treated steel plate by using the bath for surface treatment, and surface treated steel plate produced by the same method | Seitaro Kanazawa, Shinichi Taya, Kunihiro Yoshimura, Naomi Iida, Miwa Iida +1 more | 2018-06-19 |
| 8822037 | Surface-treated steel plate | Seitaro Kanazawa, Shinichi Taya, Kunihiro Yoshimura, Naomi Iida, Miwa Iida +1 more | 2014-09-02 |
| 8551317 | Method and apparatus for forming oxide coating | Hiroshi Matsubayashi, Mitsuhide Aihara, Masanobu Matsubara, Masatoki Ishida, Norimasa Maida | 2013-10-08 |
| 8075991 | Stainless steel member for a fuel cell | Kouki Kinouchi, Shouzou Shintani, Daisuke Imoda, Kenji Yoshihiro, You Yamamori | 2011-12-13 |
| 7938950 | Surface-treated metal material, surface-treating method, resin-coated metal material, metal can and can lid | Mitsuhide Aihara | 2011-05-10 |
| 7749582 | Surface-treated metallic material, method of surface treating therefor and resin coated metallic material, metal can and can lid | Mitsuhide Aihara | 2010-07-06 |