Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7675715 | Magnetoresistive head and fabricating method thereof, and read write separation type head | Masatoshi Arasawa, Shuichi Kojima, Naoki Koyama, Norihiro Ookawa | 2010-03-09 |
| 7586715 | Magnetic head with a narrow spacing between magnetic shields at air bearing surface | Naoki Koyama, Kouji Okazaki, Shuichi Kojima, Shigeru Tadokoro | 2009-09-08 |
| 6424508 | Magnetic tunnel junction magnetoresistive head | Shigeru Tadokoro | 2002-07-23 |