Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11355302 | Multi-beam blanking device and multi-charged-particle-beam writing apparatus | Hiroshi Yamashita, Yoshikuni GOSHIMA, Hiroshi Matsumoto | 2022-06-07 |
| 11312815 | Polyurethane resin, producing method of polyurethane resin, and molded article | Daisuke Hasegawa, Hidetaka HONDA, Hiroshi Kanayama, Satoshi Yamasaki | 2022-04-26 |
| 11217428 | Multi charged particle beam writing apparatus | Mitsuhiro Okazawa | 2022-01-04 |