Inventor
WAKATANI SHIGEKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “WAKATANI SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
3 patentsUS4786255ANov 22, 1988
Group education system
SONY CORP13 citations70
US10379699B2Aug 13, 2019
Information processing apparatus, relay computer, information processing system, and information processing program
SONY CORP1 citations57
US7904650B2Mar 8, 2011
Data storage apparatus and data reading method
SONY CORP0 citations35