Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690558 | Method of laser emission spectroscopical analysis and apparatus therefor | Yoshiharu Ohashi, Yasuko Furunushi, Motoyuki Konishi | 1987-09-01 |
| 4652128 | Method of performing continuous on-line laser emission spectroscopic analysis on a flowing fluid sample by laser and apparatus therefor | Wataru Tanimoto, Yoshiharu Ohashi, Shigeyuki Kimura, Fumio Asakawa | 1987-03-24 |
| 4645342 | Method of laser emission spectroscopic analysis of steel and apparatus therefor | Wataru Tanimoto | 1987-02-24 |