Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057882 | Membrane structure element and method for manufacturing same | Takayuki Hirano, Nobuyuki Kawakami | 2011-11-15 |
| 8023118 | Analyzer for absorption spectrometry of impurity concentration contained in liquid using exciting light | Eiji Takahashi, Ryo Katayama, Hiroyuki Takamatsu | 2011-09-20 |