Patent details
EP2259258 Title: Recording method of a multilayered optical disk
Basic Information
- Publication number:
- EP2259258
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP090121070
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Recording method of a multilayered optical disk
- French Title of Invention:
- Procédé d'enregistrement pour un disque optique multicouches
- German Title of Invention:
- Aufzeichnungsverfahren für eine mehrschichtige optische Platte
- SPC Number:
Dates
- Filing date:
- 23/09/2009
- Grant date:
- 18/07/2012
- EP Publication Date:
- 18/07/2012
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 08/12/2010
- EP B1 Publication Date:
- 18/07/2012
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 23/09/2012
- Expiration date:
- 23/09/2029
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 23/09/2009
- Name:
- Hitachi Consumer Electronics Co. Ltd.
- Address:
- 2-1, Otemachi 2-chome Chiyoda-ku, Tokyo 100-0004, Japan (JP)
Inventor
1
- Name:
- Nagai Yutaka
- Address:
- Japan (JP)
2
- Name:
- Watanabe Koichi
- Address:
- Japan (JP)
3
- Name:
- Nishimura Koichiro
- Address:
- Japan (JP)
4
- Name:
- Yasukawa Takakiyo
- Address:
- Japan (JP)
5
- Name:
- Miyamoto Harukazu
- Address:
- Japan (JP)
Priority
1
- Priority Number:
- 2009136548
- Priority Date:
- 05/06/2009
- Priority Country:
- Japan (JP)
2
- Priority Number:
- 2009159535
- Priority Date:
- 06/07/2009
- Priority Country:
- Japan (JP)
Classification
- Main IPC Class:
- G11B 7/007;
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