Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723286 | Chemical monitoring method and apparatus, and incinerator | Yoshiaki Kato, Mamoru Mizumoto, Yuichiro Hashimoto, Jiro Tokita, Masao Suga | 2004-04-20 |
| 6686592 | Mass spectrometer, mass spectrometry, and monitoring system | Yuichiro Hashimoto, Masuyoshi Yamada, Masao Suga, Kyoko Kojima | 2004-02-03 |