Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190457 | CVD system and CVD process | Takayuki Arai, Junichi Hidaka, Koh Matsumoto, Kazuhiro Aoyama, Yoshiaki Inaishi +1 more | 2001-02-20 |
| 5822292 | Multi beam track system and method for an optical memory | Yasuaki Morimoto, Yoshiharu Chikazawa, Akira Kawamura | 1998-10-13 |
| 4764436 | Iron-oxygen based perpendicular magnetized anisotropic thin film | Masako Akimitsu, Tadashi Mizoguchi | 1988-08-16 |