Hidemasa Kitagawa

Editing apparatus for audio and video information

Multimedia data editing apparatus including visual graphic display of time information

Information editing apparatus

Apparatus and method for data edition

System with dedicated buffers connected to respective I/O devices for continuous processing of digital data

Apparatus and method for digital video and audio processing a plurality of pictures and sounds

Two level indexing method for accessing data blocks having first pointer to single location containing second pointers to the data blocks

Method of editing multimedia data including graphic display of reproduction times

Automatic signal compensation recording and reproducing apparatus

Automatic tape bias adjusting and signal compensation recording and reproducing apparatus