Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701553 | Copper recovery apparatus | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Hirofumi Noguchi, Yasutaka Kikuchi +1 more | 2017-07-11 |
| 9121083 | Copper recovery apparatus and copper recovery method | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Hirofumi Noguchi, Yasutaka Kikuchi +1 more | 2015-09-01 |
| 8986541 | Copper recovery apparatus | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Hirofumi Noguchi, Yasutaka Kikuchi +1 more | 2015-03-24 |
| 8911631 | Fluorine recovering apparatus and method for recovering fluorine | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Shuji Seki | 2014-12-16 |
| 8834715 | Copper recovery apparatus and copper recovery method | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Hirofumi Noguchi, Yasutaka Kikuchi +1 more | 2014-09-16 |
| 6284205 | Ozonizing unit ozone generator and ozone-processing system | Takaaki Murata, Shinji Kobayashi, Yuuji Okita, Shigeru Kawaguchi, Yasuhiro Ogura +2 more | 2001-09-04 |