Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187814 | Hot-dip aluminum alloy plated steel having excellent shear cut edge corrosion resistance and processed part corrosion resistance, and method of manufacturing the same | Koichi Nose, Kohei Tokuda | 2015-11-17 |
| 9109275 | High-strength galvanized steel sheet and method of manufacturing the same | Nobuhiro Fujita, Akihiro Miyasaka, Kazuhiko Honda, Masafumi Azuma, Noriyuki Suzuki +1 more | 2015-08-18 |
| 9080231 | Hot-dipped steel and method of producing same | Shiro Fujii, Yoshikazu Yamanaka, Nobuki Shiragaki, Hiroshi Kanai, Nobuyuki Shimoda +2 more | 2015-07-14 |
| 9051622 | Non-oriented magnetic steel sheet and method for producing the same | Satoshi Arai, Kiyokazu Ishizuka, Kazutoshi Takeda | 2015-06-09 |
| 8911879 | Hot-dip Zn—Al—Mg—Si—Cr alloy-coated steel material with excellent corrosion resistance | Nobuyuki Shimoda | 2014-12-16 |
| 8216397 | High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance, corrosion resistance, ductility and plating adhesion, after severe deformation, and a method of producing the same | Nobuhiro Fujita, Masafumi Azuma, Manabu Takahashi, Masao Kurosaki, Akihiro Miyasaka | 2012-07-10 |
| 7824509 | High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance, corrosion resistance, ductility and plating adhesion, after severe deformation, and a method of producing the same | Nobuhiro Fujita, Masafumi Azuma, Manabu Takahashi, Masao Kurosaki, Akihiro Miyasaka | 2010-11-02 |
| 7267890 | High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance corrosion resistance ductility and plating adhesion after servere deformation and a method of producing the same | Nobuhiro Fujita, Masafumi Azuma, Manabu Takahashi, Masao Kurosaki, Akihiro Miyasaka | 2007-09-11 |
| 6635359 | Zn-Al-Mg-Si-alloy plated steel product having excellent corrosion resistance and method for preparing the same | Masao Kurosaki, Jun Maki, Kazumi Nishimura, Osamu Goto | 2003-10-21 |
| 6465114 | -Zn coated steel material, ZN coated steel sheet and painted steel sheet excellent in corrosion resistance, and method of producing the same | Kazuhiko Honda, Kazumi Nishimura, Satoru Tanaka, Yoshihiro Suemune, Jun Maki +7 more | 2002-10-15 |