Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7508826 | Address translating program, address translating method, and address translating apparatus | Tetsuya Harada, Ichiro Suzuki, Hideki Saito, Yoichiro Tsujii | 2009-03-24 |
| 6358336 | Heat resistance Cr-Mo alloy steel | — | 2002-03-19 |
| 6267828 | Low alloy steel for oil country tubular goods and method of making | Takahiro Kushida, Kunio Kondo, Tomohiko Omura | 2001-07-31 |
| 5746843 | Low Mn-low Cr ferritic heat resistant steel excellent in strength at elevated temperatures | Masaaki Igarashi, Fujimitsu Masuyama, Nobuyoshi Komai, Tomomitsu Yokoyama | 1998-05-05 |
| 5591391 | High chromium ferritic heat-resistant steel | Masaaki Igarashi, Hiroyuki Senba | 1997-01-07 |