Inventor
MANABE KATSUHIKO
JP15 patents
Patents
15 patentsUS5513138AApr 30, 1996
Memory card having a plurality of EEPROM chips
RICOH KK140 citations97
US6334027B1Dec 25, 2001
Electronic still camera
RICOH KK17 citations92
US5960155ASep 28, 1999
Electronic still camera
RICOH KK18 citations92
US5859666AJan 12, 1999
Digital still video camera
RICOH KK40 citations92
US6427049B2Jul 30, 2002
Electronic still camera
RICOH KK4 citations73
US6212331B1Apr 3, 2001
Electronic still camera
RICOH KK9 citations73
US5298997AMar 29, 1994
Line data-block data converting circuit
RICOH KK9 citations73
US7408334B2Aug 5, 2008
DC converter with halt mode setting means
RICOH KK4 citations72
US7075279B2Jul 11, 2006
DC converter with halt mode setting means
RICOH KK9 citations72
US6922043B2Jul 26, 2005
DC converter with halt mode setting means
RICOH KK8 citations72
US7333131B2Feb 19, 2008
Digital video apparatus capable of detecting its status of connection to peripheral apparatus
RICOH KK6 citations62
US5041905AAug 20, 1991
Digital teleconverter
RICOH KK5 citations62
US7701187B2Apr 20, 2010
DC converter with halt mode setting means
RICOH KK2 citations61
US7193400B2Mar 20, 2007
DC converter with halt mode setting means
RICOH KK3 citations61
US7146194B2Dec 5, 2006
Amplifying circuit, speaker system, and mobile information terminal employing amplifying circuit
RICOH KK0 citations51