Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072850 | Optical information recording apparatus | Fumio Isshiki, Kunikazu Ohnishi, Takahiro Kurokawa, Takeshi Shimano | 2011-12-06 |
| 7480216 | Optical information recording apparatus | Fumio Isshiki, Kunikazu Ohnishi, Takahiro Kurokawa, Takeshi Shimano | 2009-01-20 |
| 7307927 | Optical disk apparatus and method for recording and reproducing an optical disk | Shinji Fujita, Fumio Isshiki | 2007-12-11 |
| 6608802 | Disk drive apparatus having improved power consumption | Shinya Fujimori, Seiichi Kato, Michio Miura, Akio Yabe | 2003-08-19 |
| 5362548 | Thermal image transfer recording medium | Yoshihiko Hiyoshi, Youji Ide, Tetsuji Kunitake, Kumi Surizaki | 1994-11-08 |
| 5250346 | Thermal image transfer recording medium | Moriyasu Nagai, Yuichi Taka, Tadafumi Tatewaki, Shigeru Miyajima, Yoshihiko Hiyoshi +3 more | 1993-10-05 |
| 5229189 | Thermal image transfer recording medium | Yoshihiko Hiyoshi, Tetsuji Kunitake, Shigeru Miyajima, Yuichi Taka, Moriyasu Nagai +3 more | 1993-07-20 |