Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011553 | Method for producing dry etching gas | Shingo Nakamura, Yuusuke ETOU, Tatsuya Ohtsuka, Masato Naitou | 2018-07-03 |
| 9919990 | Method for manufacturing methyl fluoride | Shingo Nakamura, Yuusuke ETOU, Tatsuya Ohtsuka, Masahiro Higashi | 2018-03-20 |
| 9688797 | Surface treatment agent | Tetsuya Uehara, Masahiro Miyahara, Masaki Fukumori, Ikuo Yamamoto | 2017-06-27 |