Issued Patents All Time
Showing 51–75 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859981 | Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus | Hiroshi Ueda | 2010-12-28 |
| 7848197 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Mamoru Shoji, Takashi Ishida, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2010-12-07 |
| 7848182 | Recording medium, access apparatus, access method, and program | Takahiro Sato, Hiroshi Ueda, Mamoru Shoji | 2010-12-07 |
| 7839744 | Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus | Yoshihisa Takahashi | 2010-11-23 |
| 7818637 | Apparatus for formatting information storage medium | Yoshihisa Takahashi, Yoshikazu Yamamoto | 2010-10-19 |
| 7817518 | Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus | Yoshihisa Takahashi | 2010-10-19 |
| 7817519 | Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus | Yoshihisa Takahashi | 2010-10-19 |
| 7813236 | Information recording medium, information recording method and information recording/reproduction system | Yoshiho Gotoh, Hiroshi Ueda, Yoshihisa Fukushima | 2010-10-12 |
| RE41640 | Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method and defect management method | Yoshikazu Yamamoto, Hiroshi Ueda | 2010-09-07 |
| 7733757 | Method and an apparatus for recording information, and an information recording medium | Toyoji Gushima | 2010-06-08 |
| 7715291 | Multi-layered information recording medium, recording apparatus, and recording method | Takashi Ishida, Hiroshi Ueda, Yoshikazu Yamamoto, Mamoru Shoji | 2010-05-11 |
| RE41246 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Mamoru Shoji, Takashi Ishida, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2010-04-20 |
| 7701815 | Additionally recordable information recording medium, information recording method, information reproducing method, information recording apparatus and information reproducing apparatus | Hiroshi Ueda | 2010-04-20 |
| 7688705 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Mamoru Shoji, Takashi Ishida, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2010-03-30 |
| 7663992 | Multi-layered information recording medium, recording apparatus, and recording method | Takashi Ishida, Hiroshi Ueda, Yoshikazu Yamamoto, Mamoru Shoji | 2010-02-16 |
| 7630281 | Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Yoshihisa Takahashi, Hiroshi Ueda | 2009-12-08 |
| 7590032 | Recording medium, access apparatus, access method, and program | Takahiro Sato, Hiroshi Ueda, Mamoru Shoji | 2009-09-15 |
| 7580339 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Mamoru Shoji, Takashi Ishida, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2009-08-25 |
| 7551534 | Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus | Yoshihisa Takahashi | 2009-06-23 |
| 7539111 | Optical disc, optical disc recording device, optical disc recording method | Takashi Ishida | 2009-05-26 |
| 7529171 | Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus utilizing boundary session information | Hiroshi Ueda | 2009-05-05 |
| 7508743 | Recording method, reproduction method, recording apparatus, reproduction apparatus, and information recording medium | Hiroshi Ueda, Toshiyuki Fukushima | 2009-03-24 |
| 7496018 | Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus | Yoshihisa Takahashi | 2009-02-24 |
| 7468938 | Recording method, reproduction method, recording apparatus, reproduction apparatus, and information recording medium | Hiroshi Ueda, Toshiyuki Fukushima | 2008-12-23 |
| 7453781 | Method and an apparatus for recording information, and an information recording medium | Toyoji Gushima | 2008-11-18 |