Inventor
OTANI TAKASHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OTANI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS5719637AFeb 17, 1998
Television signal receiver and broadcast channel selecting method
SONY CORP83 citations95
US5315392AMay 24, 1994
Apparatus for display and selection of available television channels
SONY CORP101 citations95
US5099326AMar 24, 1992
Television receiver with operational mode for aging
SONY CORP14 citations73
US7911540B2Mar 22, 2011
Tone conversion apparatus, image display apparatus using the same, and tone conversion method
SONY CORP2 citations62
US7414674B2Aug 19, 2008
Method and apparatus for automatically switching between analog and digital input signals
SONY CORP0 citations52
SONY ELECTRONICS INC
2 patentsUS6961099B2Nov 1, 2005
Method and apparatus for automatically switching between analog and digital input signals
SONY ELECTRONICS INC112 citations97
US6426779B1Jul 30, 2002
Method and apparatus for providing favorite station and programming information in a multiple station broadcast system
SONY ELECTRONICS INC251 citations97