Inventor
INOHA WATARU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “INOHA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VICTOR COMPANY OF JAPAN
9 patentsUS6975730B1Dec 13, 2005
Method and apparatus for contents information
VICTOR COMPANY OF JAPAN89 citations98
US6889327B1May 3, 2005
Copyrighted digital data management method, contents provider, user terminal, and data recording medium
VICTOR COMPANY OF JAPAN32 citations91
US7254234B2Aug 7, 2007
Method and apparatus for encrypting and decrypting information
VICTOR COMPANY OF JAPAN14 citations84
US7024561B2Apr 4, 2006
Contents recording apparatus, recording medium, contents reproducing apparatus, contents transmission method, transmission medium, and contents reception method
VICTOR COMPANY OF JAPAN12 citations84
US7292782B2Nov 6, 2007
MPEG picture data recording apparatus, MPEG picture data recording method, MPEG picture data recording medium, MPEG picture data generating apparatus, MPEG picture data reproducing apparatus, and MPEG picture data reproducing method
VICTOR COMPANY OF JAPAN5 citations74
US7155011B2Dec 26, 2006
Encryption method, decryption method, and recording and reproducing apparatus
VICTOR COMPANY OF JAPAN10 citations74
US6891951B2May 10, 2005
Cryptosystem-related method and apparatus
VICTOR COMPANY OF JAPAN10 citations74
US6889323B2May 3, 2005
Method and apparatus for contents information
VICTOR COMPANY OF JAPAN4 citations63
US8676024B2Mar 18, 2014
Method and apparatus for generating data representing digests of pictures
VICTOR COMPANY OF JAPAN2 citations57
SUGAHARA TAKAYUKI
2 patentsUS8260122B2Sep 4, 2012
MPEG picture data recording apparatus, MPEG picture data recording method, MPEG picture data recording medium, MPEG picture data generating apparatus, MPEG picture data reproducing apparatus, and MPEG picture data reproducing method
SUGAHARA TAKAYUKI0 citations52
US8131135B2Mar 6, 2012
MPEG picture data recording apparatus, MPEG picture data recording method, MPEG picture data recording medium, MPEG picture data generating apparatus, MPEG picture data reproducing apparatus, and MPEG picture data reproducing method
SUGAHARA TAKAYUKI0 citations52