Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139643 | Polishing composition | Yuichiro Nakagai, Yasuaki ITO, Hiroyuki Oda, Shinichiro Takami | 2024-11-12 |
| 12110422 | Polishing method and polishing composition | Yuichiro Nakagai, Hiroyuki Oda, Yasuaki ITO, Shinichiro Takami | 2024-10-08 |
| 9685343 | Method for producing polished object and polishing composition kit | Makoto Tabata, Shinichiro Takami | 2017-06-20 |
| 8632693 | Wetting agent for semiconductors, and polishing composition and polishing method employing it | Hitoshi Morinaga, Shuhei Takahashi, Tomohiro Imao, Naoyuki Ishihara | 2014-01-21 |