Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295138 | Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Tomotaka Kuraoka, Shoei Kobayashi | 2012-10-23 |
| 8036079 | Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Tomotaka Kuraoka, Shoei Kobayashi | 2011-10-11 |
| 7913111 | Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Tomotaka Kuraoka, Shoei Kobayashi | 2011-03-22 |
| 7859958 | Information-recording apparatus, information-recording method, program storage medium and program | Yoshikazu Takashima | 2010-12-28 |
| 7630284 | Information-recording apparatus, information-recording method, program storage medium and program | Yoshikazu Takashima | 2009-12-08 |
| 7440374 | Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Shoei Kobayashi, Tomotaka Kuraoka | 2008-10-21 |
| 7414938 | Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Tomotaka Kuraoka, Shoei Kobayashi | 2008-08-19 |
| 7397744 | Recording and/or reproducing method and apparatus | Shoei Kobayashi, Tomotaka Kuraoka | 2008-07-08 |
| 7349301 | Write-once recording medium on which portion of the data is logically overwritten | Shoei Kobayashi | 2008-03-25 |
| 7277371 | Recording medium, recording device, reproduction device, recording method and reproduction method | Shoei Kobayashi, Tomotaka Kuraoka | 2007-10-02 |
| 7203139 | Recording medium, recording device, reproduction device, recording method and reproduction method | Shoei Kobayashi, Tomotaka Kuraoka | 2007-04-10 |
| 7203153 | Recording medium, recording device, reproduction device, recording method and reproduction method | Tomotaka Kuraoka, Shoei Kobayashi | 2007-04-10 |