Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4369647 | Gas leakage detector | Tesshi Shigemori, Teruhisa Kojima, Satoshi Kitajima | 1983-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4369647 | Gas leakage detector | Tesshi Shigemori, Teruhisa Kojima, Satoshi Kitajima | 1983-01-25 |