Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390816 | Method for attenuated total reflection far ultraviolet spectroscopy and an apparatus for measuring concentrations therewith | Noboru Higashi, Naomi Kariyama | 2013-03-05 |
| 7978331 | Attenuated total reflection optical probe and apparatus therewith for spectroscopic measurement of aqueous solution | Noboru Higashi, Yukihiro Ozaki | 2011-07-12 |
| 7791729 | Attenuated total reflection probe and spectrometer therewith | Noboru Higashi, Yukihiro Ozaki | 2010-09-07 |