Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4760728 | Method for reducing widths of hot slabs | Takayuki Naoi, Atsushi Komori, Mitsuo Nihei | 1988-08-02 |
HN
Hideyuki Nikaido
Kawasaki Steel: 22 patents #9 of 1,922Top 1%
Mitsubishi Mining: 5 patents #132 of 2,247Top 6%
Hitachi: 2 patents #13,388 of 28,497Top 50%
Ishikawajima-Harima Heavy Industries Co.: 2 patents #134 of 611Top 25%
Overall (All Time): #156,494 of 4,157,543Top 4%
26
Patents All Time