Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8563769 | Fluorine-containing compound, fluorine-containing surfactant and compositions containing same | Masato Mitsuhashi | 2013-10-22 |
| 7378348 | Polishing compound for insulating film for semiconductor integrated circuit and method for producing semiconductor integrated circuit | Sachie Shinmaru, Hiroyuki Kamiya, Atsushi Hayashi | 2008-05-27 |
| 6679761 | Polishing compound for semiconductor containing peptide | Kazuo Sunahara, Sachie Shinmaru | 2004-01-20 |
| 6120571 | Polishing agent for semiconductor and method for its production | Ryohei Aihara, Kazuaki Endoh | 2000-09-19 |