Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977222 | Pattern forming method and apparatus, and device fabrication method and device | — | 2005-12-20 |
| 6940666 | Magnetic tape apparatus that duplicates data and stores the duplicated data in plural magnetic tape drives | Tadashi Hanagata | 2005-09-06 |
| 6846518 | Continuous production method of water-absorbing composite | Kouji Katoh, Kiichi Itoh | 2005-01-25 |