Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9692057 | Copper-covered steel foil, negative electrode, and battery | Sho Majima, Takeshi Shimizu, Yoshikazu Morita, Takahiro Fujii, Norihiro Kon +1 more | 2017-06-27 |
| 9368799 | Method of making negative electrode | Sho Majima, Takeshi Shimizu, Yoshikazu Morita, Takahiro Fujii, Norihiro Kon +1 more | 2016-06-14 |
| 6677058 | Hot-dip Zn plated steel sheet excellent in luster-retaining property and method of producing the same | Atsushi Komatsu, Atsushi Andoh | 2004-01-13 |
| 6379820 | Hot-dip Zn-A1-Mg plated steel sheet good in corrosion resistance and surface appearance and method of producing the same | Atsushi Komatsu, Kouichi Watanabe, Nobuhiko Yamaki, Atsushi Andoh, Toshiharu Kittaka | 2002-04-30 |
| 6235410 | Hot-dip Zn-Al-Mg coated steel sheet excellent in corrosion resistance and surface appearance and process for the production thereof | Atsushi Komatsu, Kouichi Watanabe, Nobuhiko Yamaki, Atsushi Andoh, Toshiharu Kittaka | 2001-05-22 |