Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234399 | Chemical solution, method for manufacturing chemical solution, and method for treating substrate | Tomonori Takahashi, Hiroyuki Seki, Atsushi Mizutani | 2025-02-25 |
| 11732190 | Chemical solution, method for manufacturing chemical solution, and method for treating substrate | Tomonori Takahashi, Hiroyuki Seki, Atsushi Mizutani | 2023-08-22 |
| 11505743 | Chemical solution and method for treating substrate | Tomonori Takahashi, Hiroyuki Seki | 2022-11-22 |
| 11479863 | Chemical solution and method for treating substrate | Tomonori Takahashi, Hiroyuki Seki | 2022-10-25 |
| 11274250 | Chemical solution and method for treating substrate | Tomonori Takahashi, Hiroyuki Seki | 2022-03-15 |
| 11239093 | Method for treating substrate, method for manufacturing semiconductor device, and kit for treating substrate | Tomonori Takahashi, Hiroyuki Seki | 2022-02-01 |