Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788862 | Map data generation apparatus | — | 2023-10-17 |
| 10369666 | Stainless steel flux-cored wire | Hiroshi Sugahara, Tetsunao Ikeda | 2019-08-06 |
| 9969033 | Ni-base alloy weld metal and Ni-base alloy covered electrode | Hiroaki Kawamoto, Tetsunao Ikeda, Yushi Sawada | 2018-05-15 |
| 9751158 | Stainless steel flux cored wire | Tetsunao Ikeda, Hiroshi Sugahara | 2017-09-05 |
| 9415460 | Ni-base alloy weld metal, strip electrode, and welding method | Hiraoki Kawamoto, Yushi Sawada | 2016-08-16 |
| 8492679 | Flux-cored wire for stainless steel arc welding | Hiroshi Sugahara, Tetsunao Ikeda | 2013-07-23 |
| 8343419 | Ni base alloy solid wire for welding | Tetsunao Ikeda, Masaki Shimamoto, Shun Izutani, Hiroaki Kawamoto, Yushi Sawada | 2013-01-01 |
| 8101029 | Weld metal of high-strength Cr-Mo steel | Yoshitomi Okazaki, Ken Yamashita, Koichi Hosoi | 2012-01-24 |
| 6734395 | Flux-cored wire for stainless steel arc welding | Hiroshi Shintate | 2004-05-11 |