Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704208 | Printed circuit board and manufacturing method thereof | Koichi Kamiyama, Shigeru Michiwaki | 2004-03-09 |
| 5155646 | Multiple layered thin-film magnetic head for magnetic recording and reproducing apparatus | Wataru Fujisawa, Shuji Orihara, Takaharu Nishino | 1992-10-13 |