Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415157 | Method for producing purified gas, method for producing valuable material, gas purification device, and device for producing valuable material | Kazuto Natsuyama | 2025-09-16 |
| 12383936 | Cleaning method and processing apparatus | Koji Sasaki | 2025-08-12 |
| 12312809 | Gypsum-based load-bearing board, load-bearing wall structure, and load-bearing wall construction method for wooden construction building | Ushio Sudo, Wataru Nakamura, Muneyoshi Nagano, Masahiro Wada, Katsumi Tada +2 more | 2025-05-27 |