Inventor
KONDO SHIGEHARU
US13 patents
⚠️ This page may combine multiple inventors who share the name “KONDO SHIGEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS6661472B2Dec 9, 2003
Channel selection in digital television
SONY CORP150 citations98
US6763522B1Jul 13, 2004
System and method for a digital television electronic program guide
SONY CORP366 citations95
US7820901B2Oct 26, 2010
Information management method, information management program, and information management device
SONY CORP23 citations91
US7882523B2Feb 1, 2011
Video search assisting method, video search assisting device, and broadcast receiving apparatus
SONY CORP7 citations82
US7406704B2Jul 29, 2008
Virtual channel system for web appliance, including interactive television
SONY CORP2 citations62
US7414674B2Aug 19, 2008
Method and apparatus for automatically switching between analog and digital input signals
SONY CORP0 citations52
SONY ELECTRONICS INC
3 patentsUS7225456B2May 29, 2007
Gateway screen for interactive television
SONY ELECTRONICS INC67 citations97
US6961099B2Nov 1, 2005
Method and apparatus for automatically switching between analog and digital input signals
SONY ELECTRONICS INC112 citations97
US7096489B2Aug 22, 2006
System and method for interactive television
SONY ELECTRONICS INC23 citations92
SANYO CHEMICAL IND LTD
2 patentsUS4367309AJan 4, 1983
Glycoprotein derivative compositions, process for producing the same and uses thereof as diagnostic reagents or hydrolytic catalysts
SANYO CHEMICAL IND LTD29 citations91
US4280992AJul 28, 1981
Immunologically active substance-glass conjugates, process for producing the same and diagnostic reagents containing the same
SANYO CHEMICAL IND LTD26 citations77