Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814548 | Polishing liquid, polishing liquid set, and polishing method | Tomohiro Iwano, Tomoyasu Hasegawa | 2023-11-14 |
| 11773291 | Polishing liquid, polishing liquid set, and polishing method | Tomohiro Iwano, Tomoyasu Hasegawa | 2023-10-03 |
| 11767448 | Polishing liquid, polishing liquid set, and polishing method | Tomohiro Iwano, Tomoyasu Hasegawa, Tomomi Kukita | 2023-09-26 |
| 11702569 | Slurry and polishing method | Tomohiro Iwano, Tomoyasu Hasegawa | 2023-07-18 |