Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104087 | Composition for chemical-mechanical polishing and chemical-mechanical polishing method | Yuuya Yamada, Pengyu Wang, Norihiko Sugie | 2024-10-01 |
| 10319605 | Semiconductor treatment composition and treatment method | Takahiro Hayama, Naoki Nishiguchi, Satoshi Kamo, Tomotaka Shinoda | 2019-06-11 |
| 10304694 | Semiconductor treatment composition and treatment method | Takahiro Hayama, Naoki Nishiguchi, Satoshi Kamo, Tomotaka Shinoda | 2019-05-28 |
| 9920287 | Cleaning composition and cleaning method | Takahiro Hayama, Megumi Arakawa, Yuki Kushida, Kiyotaka MITSUMOTO, Masahiro Noda +1 more | 2018-03-20 |