Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688602 | Submerged arc welding process | Kazuhiro Fukuda | 2020-06-23 |
| 6292231 | Color signal generation circuit | Masayuki Naito | 2001-09-18 |
| 5335716 | Method for starting continuous casting in continuous slab casting and method for setting a dummy bar prior to the start of casting of continuous slab casting | Hiromichi Takesue, Eiji Kameyama, Tsutomu Terada | 1994-08-09 |