Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870178 | Flux-cored wire for arc welding of duplex stainless steel and weld metal | Hiroshi Sugahara, Tetsunao Ikeda, Shigeki Nishiyama | 2020-12-22 |
| 10855873 | Image forming apparatus | Tomoya FUJII, Takayuki Andoh, Yohei Osanai, Satoshi Narai, Kunihiko Nishioka +1 more | 2020-12-01 |