Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823368 | Open counter for low energy electron detection with suppressed background noise | Masayuki Uda, Chikara Kouno, Hiroshi Ishida, Yukio Yamauchi | 1989-04-18 |
| RE30323 | Smoke detector adapted to a smoke sensing apparatus | — | 1980-07-01 |