Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530704 | Polishing apparatus and wear detection method | Tadakazu Sone | 2016-12-27 |
| 9522453 | Polishing apparatus | Hideo Aizawa, Masao Umemoto, Tadakazu Sone | 2016-12-20 |
| 9434044 | Polishing apparatus | Hiroshi Sotozaki, Takahiro Kawano, Akihiro Mochida | 2016-09-06 |
| 9409277 | Polishing apparatus and polishing method | Masao Umemoto, Tadakazu Sone, Hideo Aizawa, Masaaki Eriguchi | 2016-08-09 |