Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088658 | Method of formatting a disk recording medium and information recording apparatus | Koji Ozaki | 2006-08-08 |
| 7085216 | Apparatus for recording and reproducing information | Koji Ozaki | 2006-08-01 |
| 7061842 | Apparatus for recording and reproducing digital information | Koji Ozaki | 2006-06-13 |
| 6744714 | Method of formatting a disk recording medium and information recording apparatus | Koji Ozaki | 2004-06-01 |
| 6587418 | Method of formatting a disk recording medium and information recording apparatus | Koji Ozaki | 2003-07-01 |
| 6026063 | Library apparatus having interconnected cell drum and door locking mechanisms | Yoshifumi Ohba, Manabu Kobayashi, Kenji Nakajima, Masayoshi Tanaka, Tsuyoshi Miura +2 more | 2000-02-15 |
| 5936918 | Library apparatus capable of rearranging of recording media | Yoshifumi Ohba, Manabu Kobayashi, Kenji Nakajima, Masayoshi Tanaka, Tsuyoshi Miura | 1999-08-10 |
| 5757738 | Library apparatus | Yoshifumi Ohba, Manabu Kobayashi, Kenji Nakajima, Masayoshi Tanaka, Tsuyoshi Miura +2 more | 1998-05-26 |