Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12066374 | Measurement method and measurement device, and corrosion resistance test method and corrosion resistance test apparatus for coated metal material | Katsunobu Sasaki, Tsutomu Shigenaga | 2024-08-20 |
| 11913871 | Physical property evaluation method and device | Tatsuya Ezaki, Tsutomu Shigenaga, Akihide Takami | 2024-02-27 |
| 11860081 | Corrosion resistance test method for coated metal material and water-containing material for use therein | Katsunobu Sasaki, Tatsuya Ezaki, Tsutomu Shigenaga, Akihide Takami | 2024-01-02 |