Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920318 | Shower plate, semiconductor manufacturing apparatus, and method for manufacturing shower plate | Yukio Noguchi, Yuuji KAWASE, Hiromasa MATSUFUJI | 2021-02-16 |
| 10906868 | Method for purifying N-(alpha-alkoxyethyl)formamide, method for producing high-purity N-(alpha-alkoxyethyl)formamide, and device for purifying N-(alpha-alkoxyethyl)formamide | Hitoshi Nishimura | 2021-02-02 |
| 10899118 | Multilayer coating film and coated article | Takakazu Yamane, Keiichi Okamoto, Ryuji Nonaka | 2021-01-26 |
| 10899701 | Method for producing N-(alpha-alkoxyethyl)formamide | Yasuharu Mori, Hitoshi Nishimura | 2021-01-26 |
| 10889541 | Method for producing N-vinylformamide | Noritsugu Ooishi, Yasuharu Mori | 2021-01-12 |
| 10882074 | Multilayer coating film and coated article | Takakazu Yamane, Keiichi Okamoto, Ryuji Nonaka | 2021-01-05 |