Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7748395 | Wash-target holder and method for washing wash-target using the same | Tatsuya Satoyoshi, Osamu Fukuroi | 2010-07-06 |
| 7281317 | Manufacturing method of flying magnetic head slider | Osamu Fukuroi, Ryuji Fujii | 2007-10-16 |
| 6679760 | Lapping method of magnetic head slider and lapping method of bar | Osamu Fukuroi, Ryuji Fujii | 2004-01-20 |