Issued Patents All Time
Showing 151–175 of 249 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7257674 | Raid overlapping | Toshiyuki Sanuki | 2007-08-14 |
| 7248558 | Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method | Jin Pan | 2007-07-24 |
| 7227992 | Apparatus and method for image processing and storage medium for the same | Hiroaki Ono, Tomoo Mitsunaga, Ken Nakajima, Chikako Sano, Nobuyuki Sato | 2007-06-05 |
| 7196985 | Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings and mark strings | Toshihiro Fujiki | 2007-03-27 |
| 7193939 | Optical disk recording apparatus, method, manufacturing apparatus and information processing device including binary number series generating unit features regarding an address on an optical disk | Toshihiro Fujiki | 2007-03-20 |
| 7177255 | Process for manufacturing an optical disk with recorded sub-data | Toshihiro Fujiki | 2007-02-13 |
| 7154823 | Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disks formed with pits strings and mark strings | Toshihiro Fujiki | 2006-12-26 |
| 7151726 | Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disks formed with pits strings and mark strings | Toshihiro Fujiki | 2006-12-19 |
| 7149162 | Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disks formed with pits strings and mark strings | Toshihiro Fujiki | 2006-12-12 |
| 7149161 | Apparatus and method for optically recording sub data through radial deviation of pits or marks | Toshihiro Fujiki | 2006-12-12 |
| 7126891 | Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings and mark strings | Toshihiro Fujiki | 2006-10-24 |
| 7095700 | Optical disc medium, optical disc recording/reproducing apparatus and method | — | 2006-08-22 |
| 7068580 | Information recording/reproducing method, with recorded sub-data | Toshihiro Fujiki | 2006-06-27 |
| 7068573 | Reproducing device and method of removing noise | — | 2006-06-27 |
| 7061851 | Information recording/reproducing apparatus, with recorded sub-data | Toshihiro Fujiki | 2006-06-13 |
| 7035181 | Apparatus and associated methodology of imparting content protection to optically recorded data for secure reproduction | Toshihiro Fujiki | 2006-04-25 |
| 7036060 | Semiconductor integrated circuit and its analyzing method | Michinobu Nakao, Ryo Yamagata, Kazumi Hatayama, Kazunori Hikone, Kotaro Shimamura | 2006-04-25 |
| 7024372 | Personnel valuation program | — | 2006-04-04 |
| 7020057 | Apparatus and associated methodology of imparting content protection to optically recorded data for secure reproduction | Toshihiro Fujiki | 2006-03-28 |
| 6996271 | Apparatus and method for image processing and storage medium for the same | Hiroaki Ono, Tomoo Mitsunaga, Ken Nakajima, Chikako Sano, Nobuyuki Sato | 2006-02-07 |
| 6996042 | Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings or mark strings | — | 2006-02-07 |
| 6987715 | Apparatus and associated methodology of imparting content protection to optically recorded data for secure reproduction | Toshihiro Fujiki | 2006-01-17 |
| 6985590 | Electronic watermarking method and apparatus for compressed audio data, and system therefor | Ryuki Tachibana, Shuhichi Shimizu | 2006-01-10 |
| 6963529 | Information recording/reproducing apparatus, method, and medium, with recorded sub-data | Toshihiro Fujiki | 2005-11-08 |
| 6915001 | Electronic watermarking method and system | Ryuki Tachibana, Shuhichi Shimizu, Taiga Nakamura | 2005-07-05 |