Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818355 | Semiconductor memory apparatus | Takaaki Fuchikami, Hiromitsu Kimura, Kazuhisa Ukai | 2020-10-27 |
| 10259099 | Tapering method for poromeric polishing pad | Koichi Yoshida, Katsumasa Kawabata, Henry Sanford-Crane, Hui Bin Huang, George C. Jacob +1 more | 2019-04-16 |
| 9925637 | Tapered poromeric polishing pad | Koichi Yoshida, Katsumasa Kawabata, Henry Sanford-Crane, Hui Bin Huang, George C. Jacob +1 more | 2018-03-27 |
| 8980749 | Method for chemical mechanical polishing silicon wafers | Yasuyuki Itai, Bainian Qian, Hiroyuki Nakano, David B. James, Naoko Kawai +5 more | 2015-03-17 |
| 6807888 | Recording material cutting device | Naoki Kiyohara, Yousuke Tatsumi | 2004-10-26 |
| 6609791 | Ink jet type image forming device | Naruhiko Itou, Ryoma Suzuki | 2003-08-26 |