Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675720 | High Cr Ni-based alloy welding wire, shielded metal arc welding rod, and weld metal formed by shielded metal arc welding | Kenji Kawasaki, Seiichi Kawaguchi, Masahiko Toyoda, Seiji Asada, Akira Konishi +4 more | 2020-06-09 |
| 6521060 | Filler metal for use in welding of Ni-Cr-W alloys | Yuji Kurata, Hirokazu Tsuji, Hajime Nakajima, Masami Shindo, Teiichiro Saito | 2003-02-18 |
| 6303904 | Weld material, gas metal arc welding method, and welded structure | Kiyotaka Iwatsubo, Toshimitsu Tetsui, Takayuki Kawano, Hideharu Kobayashi, Youzaburo Mabuchi +3 more | 2001-10-16 |
| 6290904 | Welding materials for high-Cr steels | Takayuki Kawano, Kaneyasu Ishikawa, Nobuhiko Nishimura, Iwami Ishihara, Mitsushige Kumou +1 more | 2001-09-18 |
| 4673123 | Filler for welding a heat resistant nickel-base alloy | Shigeo Shin, Teiichiro Saito, Akiyoshi Kikuchi, Tsuneo Nakanishi | 1987-06-16 |