Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377006 | Method and apparatus for detecting photoacoustic signal | — | 1994-12-27 |
| 5333495 | Method and apparatus for processing a minute portion of a specimen | Hiroshi Yamaguchi, Minori Noguchi, Makiko Kohno | 1994-08-02 |