Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859389 | Phase change-type memory element and process for producing the same | — | 2005-02-22 |
| 6620765 | Thermal transfer image-receiving sheet | Kenji Sakamoto, Kyoko Nishigaya, Kazushi Kimura, Hitoshi Saito, Ayako Mishina | 2003-09-16 |
| 6190765 | Thermal transfer sheet | Keiji Hirose | 2001-02-20 |
| 5903296 | Photoelectric sensor, information recording system and information recording and reproducing method | Osamu Shimizu, Daigo Aoki, Masanori Akada | 1999-05-11 |
| 5718993 | Information recording medium | Hironori Kamiyama, Hironori Kobayashi | 1998-02-17 |