Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764356 | Trace liquid detecting and analyzing device | Hajime Takeuchi, Yuuki Umehara, Takayuki Taguchi, Shigeru Fujioka, Tadao Yamaguchi | 1998-06-09 |
| 4791461 | Portable analyzer | Shinichi Kishimoto, Toshio Miki, Teiji Tanaka | 1988-12-13 |
| 4697925 | Method of measurement using scattered light | Hiroshi Hyodo, Naoki Yamada, Shinichi Kishimoto | 1987-10-06 |