Inventor

KOUNO YOSHIKAZU

JP2 patents

⚠️ This page may combine multiple inventors who share the name “KOUNO YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

1 patent

US7734047B2Jun 8, 2010

Information recording medium, information processing device, information processing method, and computer program

SONY CORP8 citations79

NAKAYAMA TSUYOSHI

1 patent

US8712048B2Apr 29, 2014

Information recording medium and information processing method for accessing content with license or copyright protection

NAKAYAMA TSUYOSHI0 citations45