Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9050646 | Automobile chassis part excellent in low cycle fatigue characteristics and method of production of same | Takaaki Fukushi, Hideyuki Nakamura | 2015-06-09 |
| 8894080 | Press-forming method of tubular part having cross section of irregular shape, and tubular part having cross section of irregular shape formed by the press-forming method | Takaaki Fukushi, Yasushi Yamamoto, Hideyuki Nakamura, Yoshiaki Kadoma, Naoki Hori | 2014-11-25 |
| 8828159 | Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same | Hideyuki Nakamura, Yasushi Yamamoto, Takaaki Fukushi, Izuru Yamamoto, Masaaki Kondo +1 more | 2014-09-09 |
| 8778261 | Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same | Hideyuki Nakamura, Yasushi Yamamoto, Takaaki Fukushi, Izuru Yamamoto, Masaaki Kondo +1 more | 2014-07-15 |
| 6479152 | Lubricative stainless steel sheets and pipes and method of producing lubricative stainless steel pipes | Yujiro Miyauchi, Itsuro Hiroshige, Katsuhiko Kato, Toshio Tanoue | 2002-11-12 |