Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796548 | Braking device and hoisting machine having same | Yukimasa Hisamitsu | 2004-09-28 |
| 6795934 | Storage subsystem and information processing system | Kenichi Takamoto | 2004-09-21 |
| 6759666 | Method and apparatus for charged particle beam exposure | Haruo Yoda, Hidetoshi Satoh, Hiroyuki Takahashi | 2004-07-06 |