Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790046 | Method of texturing | Yuji Horie, Tatsuya Tanifuji | 2010-09-07 |
| 7631419 | Disk processing device and method | Yuji Horie | 2009-12-15 |
| 7267601 | Method of producing polishing cloth | Yuji Horie, Kazuei Yamaguchi | 2007-09-11 |
| 7255809 | Polishing slurry for texturing | Yuji Horie | 2007-08-14 |
| 7134952 | Polishing cloth | Yuji Horie, Kazuei Yamaguchi | 2006-11-14 |
| 6974368 | Method of producing magnetic hard disk substrate | Yuji Horie, Tatsuya Tanifuji | 2005-12-13 |
| 6705927 | Method of producing magnetic hard disk substrate with textured surface | Yuji Horie | 2004-03-16 |
| 6533644 | Method of texturing and agent therefor | Yuji Horie, Mitsuo Otohata | 2003-03-18 |
| 6439976 | Polishing tape | Yuji Horie | 2002-08-27 |
| 6280489 | Polishing compositions | Yuji Horie, Mitsuo Otohata | 2001-08-28 |