Average Co-Inventor Count = 5.78
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Pioneer Corporation (35 from 2,649 patents)
35 patents:
1. 8577206 - Information record medium, information record device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing control signal
2. 8488948 - Apparatus for and method of recording information, apparatus for and method of reproducing information, recording medium, and information recording medium
3. 8488947 - Apparatus for and method of recording information, apparatus for and method of reproducing information, recording medium, and information recording medium
4. 8320731 - Information reproducing device and method, and computer program
5. 8254003 - Hologram recording medium, hologram recording apparatus and method, and computer program
6. 8139917 - Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing control signal
7. 8098980 - Information record medium, information record device and method, information reproduction device and method, information record/reproduction device and method, recording or reproduction control,computer program and data structure including a control signal
8. 8081871 - Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program for record or reproduction control
9. 8027567 - Apparatus for and method of recording information, apparatus for and method of reproducing information, recording medium, and information recording medium
10. 8023797 - Information record medium, information record apparatus and method, information reproduction apparatus and method, information record reproduction apparatus and method, computer program for record or reproduction control, and data structure containing control signal
11. 8019196 - Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program for controlling recording or reproduction, and data structure including control signal
12. 7970255 - Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing control signal
13. 7936491 - Hologram recording medium, hologram recording apparatus and method, and computer program
14. 7929829 - Information recording medium, information recording apparatus and method, information reproducing apparatus and method, information recording/reproducing apparatus and method, recording or reproduction control computer program, and data structure containing control signal
15. 7903525 - Hologram recording apparatus and method, computer program, and hologram recording medium