Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926462 | Composition for forming liquid immersion upper layer film, and polymer | Kiyoshi Tanaka, Kazunori Kusabiraki, Motoyuki Shima | 2018-03-27 |
| 9920287 | Cleaning composition and cleaning method | Megumi Arakawa, Yuki Kushida, Kiyotaka MITSUMOTO, Yasutaka Kamei, Masahiro Noda +1 more | 2018-03-20 |