Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228479 | Gas collection device and gas detection system | Shinichi Abe, Etsuro Shimizu | 2025-02-18 |
| 12209982 | Gas detection system for detecting a type and concentration of a gas in a sample gas | Shinichi Abe, Etsuro Shimizu | 2025-01-28 |