Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683562 | Reduced iron manufacturing method | Yui HOSONO, Takao Harada, Shingo Yoshida, Shoichi Kikuchi, Taiji Hatakeyama | 2020-06-16 |
| 10286499 | Ni based alloy flux cored wire | Kazuhiro Fukuda | 2019-05-14 |
| 9394593 | Bearing steel material with excellent rolling contact fatigue properties and a bearing part | Masaki Kaizuka, Mutsuhisa Nagahama, Tomoko Sugimura | 2016-07-19 |
| 9359661 | Bearing steel material with excellent rolling fatigue property and bearing part | Yosuke Shindo, Masaki Kaizuka, Akihiro OWAKI, Sei Kimura, Tetsushi Deura +1 more | 2016-06-07 |
| 9062360 | Steel for machine structural use | Takehiro Tsuchida, Tomokazu Masuda, Mutsuhisa Nagahama | 2015-06-23 |
| 8343419 | Ni base alloy solid wire for welding | Tetsunao Ikeda, Shun Izutani, Hiroaki Kawamoto, Yushi Sawada, Hirohisa Watanabe | 2013-01-01 |
| 8192565 | Steel for machine and structural use having excellent machinability and process for producing the same | Tomokazu Masuda, Takehiro Tsuchida, Motohiro Horiguchi, Shinsuke Masuda, Koichi Akazawa +4 more | 2012-06-05 |