Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269970 | Polishing composition, polishing method and method for producing semiconductor substrate | Hirofumi Ikawa | 2025-04-08 |
| 11643573 | Polishing composition, production method therefor, and polishing method and production method for substrate, using polishing composition | Koichi SAKABE, Satoru Yarita, Kenichi Komoto | 2023-05-09 |
| 11518911 | Polishing composition, manufacturing method of polishing composition, polishing method, and manufacturing method of semiconductor substrate | Yohei Takahashi, Yohei Nakata | 2022-12-06 |
| 11492512 | Polishing composition and polishing method | Ayano YAMAZAKI | 2022-11-08 |
| 11447660 | Polishing composition | Satoru Yarita | 2022-09-20 |
| 11384256 | Polishing method and method for manufacturing semiconductor substrate | Satoru Yarita, Hirofumi Ikawa | 2022-07-12 |
| 11377627 | Composition for surface treatment, method for producing the same, and surface treatment method using the same | Koichi SAKABE, Satoru Yarita, Kenichi Komoto | 2022-07-05 |
| 11028340 | Composition for surface treatment, method for producing the same, surface treatment method using composition for surface treatment, and method for producing semiconductor substrate | Yasuto Ishida, Tsutomu Yoshino, Shogo Onishi | 2021-06-08 |
| 10907073 | Polishing composition | Satoru Yarita | 2021-02-02 |
| 10876082 | Surface treatment composition, method for producing surface treatment composition, surface treatment method, and method for producing semiconductor substrate | Satoru Yarita, Tsutomu Yoshino, Shogo Onishi, Yasuto Ishida | 2020-12-29 |
| 10858615 | Surface treatment composition, preparation method thereof, surface treatment method using the same | Koichi SAKABE, Satoru Yarita, Kenichi Komoto | 2020-12-08 |
| 10851267 | Polishing composition | Youhei Takahashi | 2020-12-01 |
| 10781342 | Polishing composition | Shogo Onishi, Takeki SATO, Koichi SAKABE | 2020-09-22 |
| 10703936 | Polishing composition | Koichi SAKABE, Yusuke Kadohashi | 2020-07-07 |
| 10478939 | Polishing method | Satoru Yarita, Shogo Onishi | 2019-11-19 |
| 10414019 | Polishing composition | Takeki SATO, Shogo Onishi | 2019-09-17 |
| 10144907 | Polishing composition | Shuugo Yokota, Shota Suzuki, Tomohiko Akatsuka, Yasuyuki Yamato, Koichi SAKABE +2 more | 2018-12-04 |
| 10138396 | Polishing composition | Shogo Onishi | 2018-11-27 |
| 9631121 | Polishing composition | Yoshihiro Izawa | 2017-04-25 |
| 9390938 | Polishing composition | — | 2016-07-12 |