Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806031 | Support for lithographic printing plate and presensitized plate | Yoshitaka Masuda, Atsuo Nishino, Akio Uesugi, Katsuyuki Teraoka, Hisashi Hotta | 2004-10-19 |
| 6776927 | Oxynitride phosphor activated by a rare earth element, and sialon type phosphor | Mamoru Mitomo, Kyouta Ueda, Masakazu Komatsu | 2004-08-17 |
| 6716567 | Supporting body for lithography block and original lithography block | Hisashi Hotta, Katsuyuki Teraoka, Hideki Miwa, Teruyoshi Yasutake | 2004-04-06 |
| 6676853 | Phosphor for vacuum ultraviolet excitation material | Kyota Ueda, Keiji Ono, Susumu Miyazaki | 2004-01-13 |