Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591478 | Method of producing magnetic head | Hirohisa Ishihara, Takao Soma, Tadashi Otagiri | 2003-07-15 |
| 6584265 | Optical waveguide element having a single crystalline substrate with a crystal axis angled with respect to a surface of the substrate | Atsuo Kondo, Jungo Kondo, Yoshinari Kozuka | 2003-06-24 |