Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111570 | Ferritic stainless steel sheet, hot coil, and automobile exhaust flange member | Shinichi Teraoka, Shinichi Tamura | 2021-09-07 |
| 10948434 | X-ray spectroscopic analysis apparatus and elementary analysis method | Kenji Sato | 2021-03-16 |