Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367507 | Over write capable magnetooptical recording method, and magnetooptical recording apparatus and medium used therefor | Masatoshi Sato, Hideki Akasaka | 1994-11-22 |
| 5355354 | Non-overwritable magnetooptical recording apparatus using exchange-coupled two-layered medium with interface magnetic wall | Hiroyuki Matsumoto | 1994-10-11 |
| 5339298 | Over-write capable magnetooptical recording method with widened power margin, and magnetooptical recording apparatus used in this method | — | 1994-08-16 |
| 5328792 | Non-magnetic one-component developer and development process | Kazunori Shigemori, Katsuhiro Hasegawa | 1994-07-12 |
| 5319016 | Emulsion adhesive composition and process for production thereof | Toshimori Nakai, Sinzi Chiku, Takanobu Kawamura, Kazuo Ito, Yoshiro Umemoto | 1994-06-07 |