Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794062 | Magnetic transfer master medium | Makoto Nagao | 2004-09-21 |
| 5961727 | Sealing apparatus for vacuum treatment of support for light-sensitive material | Shinichi Funabashi, Osamu Nagayama, Takashi Nawano, Tadashi Aiba | 1999-10-05 |
| 5865932 | Sealing method and apparatus for vacuum treatment of support for light-sensitive material | Shinichi Funabashi, Osamu Nagayama, Takashi Nawano, Tadashi Aiba | 1999-02-02 |