Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334250 | Vapor deposition apparatus for using solid starting materials | Akiyoshi Mikami, Kousuke Terada, Masaru Yoshida, Takuo Yamashita, Koichi Tanaka +4 more | 1994-08-02 |
| 5283132 | Organic electroluminescent device for white luminescence | Takuo Yamashita, Masaru Yoshida, Kazuhiro Emoto, Shigeo Nakajima | 1994-02-01 |
| 5278716 | Magnetic head with suppressed generation of pseudogap | Hiroyuki Okuda, Yoshiaki Shimizu, Kazuo Ino, Kousou Ishihara | 1994-01-11 |