Inventor

TONOMURA MASASHI

JP3 patents

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

SONY CORP

2 patents

US4654633AMar 31, 1987

Method and apparatus for transforming PRESTEL codes to NAPLPS codes

SONY CORP10 citations69

US5117484AMay 26, 1992

Terminal apparatus for videotex system

SONY CORP13 citations68

ASCH CORP

1 patent

US5073926ADec 17, 1991

Picture communication apparatus

ASCH CORP125 citations92