Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701553 | Copper recovery apparatus | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Ichiro Yamanashi, Hirofumi Noguchi +1 more | 2017-07-11 |
| 9121083 | Copper recovery apparatus and copper recovery method | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Ichiro Yamanashi, Hirofumi Noguchi +1 more | 2015-09-01 |
| 8986541 | Copper recovery apparatus | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Ichiro Yamanashi, Hirofumi Noguchi +1 more | 2015-03-24 |
| 8834715 | Copper recovery apparatus and copper recovery method | Taro Fukaya, Kenji Tsutsumi, Atsushi Yamazaki, Ichiro Yamanashi, Hirofumi Noguchi +1 more | 2014-09-16 |
| 7001470 | Cleaning process for photomasks | Koji Tange, Yoshikazu Nagamura, Kunihiro Hosono, Yuki Oomasa, Koichi Kido | 2006-02-21 |