Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8987542 | Decontamination method and apparatus for solid-state material contaminated by radiocesium | Tomokazu Sekine, Takahiro Miama, Daichi Sakashita, Kenichi Futami | 2015-03-24 |
| 6828141 | Method for purifying matter contaminated with halogenated organic compounds | Naoaki Kataoka, Nobumitsu Kitajima, Naoki Seki, Hiroshi Shinmura | 2004-12-07 |
| 6679992 | Method and apparatus for purifying polluted substances containing halogenated organic compound | Masayoshi Kitagawa, Shunji Oya | 2004-01-20 |
| 6303367 | Method for purifying matter contaminated with halogenated organic compounds | Naoaki Kataoka, Nobumitsu Kitajima, Naoki Seki, Hiroshi Shinmura | 2001-10-16 |
| 6099731 | Method and apparatus for treating water | Hiroo Uchiyama, Osami Yagi, Masayoshi Kitagawa, Takeshi Hasegawa | 2000-08-08 |