Inventor
INASHIMA SATOSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “INASHIMA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACOM CO LTD
3 patentsUS5023408AJun 11, 1991
Electronic blackboard and accessories such as writing tools
WACOM CO LTD181 citations98
US5134388AJul 28, 1992
Electronic blackboard system marker and eraser therefor
WACOM CO LTD93 citations95
USRE35329ESep 17, 1996
Electronic blackboard and accessories such as writing tools
WACOM CO LTD19 citations92
SONY CORP
3 patentsUS4777531AOct 11, 1988
Still sub-picture-in-picture television receiver
SONY CORP57 citations92
US4774582ASep 27, 1988
Picture-in picture television receiver with step-by-step still picture control
SONY CORP56 citations90
US4689684AAug 25, 1987
Discharge protecting circuit for a television receiver
SONY CORP2 citations59