Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700746 | Reversible thermosensitive recording medium | Atsushi Kutami, Eiichi Kawamura | 1997-12-23 |
| RE35640 | Reversible thermosensitive recording material | Yoshihiko Hotta, Makoto Kawaguchi, Toru Nogiwa | 1997-10-21 |
| 5616916 | Configuration measuring method and apparatus for optically detecting a displacement of a probe due to an atomic force | Koji Handa, Masateru Doi, Keiichi Yoshizumi | 1997-04-01 |