Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949365 | Apparatus for measuring density or the like of an object having a small transmission factor | Kiyoshi Koike, Hiroshi Uchida, Tatsuro Hayashi, Rikushi Morita | 1990-08-14 |