Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8585835 | High-strength steel machined product and method for manufacturing the same, and method for manufacturing diesel engine fuel injection pipe and common rail | Sho Sato, Teruhisa Takahashi, Goro Arai | 2013-11-19 |
| 7833363 | Method for producing high-strength forged parts having high reduction of area | Shushi Ikeda, Koichi Makii, Hiroshi Akamizu, Yoichi Mukai | 2010-11-16 |
| 7314532 | High-strength forged parts having high reduction of area and method for producing same | Shushi Ikeda, Koichi Makii, Hiroshi Akamizu, Yoichi Mukai | 2008-01-01 |
| 7090731 | High strength steel sheet having excellent formability and method for production thereof | Takahiro Kashima, Shunichi Hashimoto, Shushi Ikeda, Hiroshi Akamizu, Akihiko Nagasaka +2 more | 2006-08-15 |