Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808835 | Sorting device | Naoshi Yamaguchi, Shingo Hamada | 2017-11-07 |
| 9381546 | Apparatus and method for separating material | Tamao Kojima, Hideshi Ueda, Kenichiro Hatta | 2016-07-05 |
| 9199283 | Separation apparatus and separation method | Tamao Kojima, Hideshi Ueda, Shinji Yoshino | 2015-12-01 |
| 9024224 | Brominated flame retardant determining method, brominated flame retardant determining apparatus, recycling method, and recycling apparatus | KENICHIRO MASE, Sadafumi Oota | 2015-05-05 |
| 8398861 | Separation method | Tamao Kojima, Hiroyuki Naka | 2013-03-19 |
| 8286800 | Separation method and separation apparatus | Tamao Kojima, Hiroyuki Naka | 2012-10-16 |
| 7900856 | Method of sorting resin | Tamao Kojima, Kazutaka Nishikawa, Akira Isomi, Daisuke Tabata, Hiroyuki Naka +2 more | 2011-03-08 |
| 7863409 | Method of separating resin | Tamao Kojima, Akira Isomi, Daisuke Tabata, Hiroyuki Naka, Yasuhiko Sakai | 2011-01-04 |