Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967984 | Apparatus for water treatment and method of treating water | Ichiro Midorikawa, Akihiro Omori | 2011-06-28 |
| 7936914 | Authenticity determination method, apparatus, and program | Tetsuya Kimura | 2011-05-03 |