Inventor
MIZUTANI TAKAO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
9 patentsUS5532533AJul 2, 1996
Servo motor integral with control apparatus
MITSUBISHI ELECTRIC CORP119 citations97
US5677686AOct 14, 1997
Absolute position detection apparatus and error compensation methods therefor
MITSUBISHI ELECTRIC CORP49 citations92
US5481188AJan 2, 1996
Method and apparatus for detecting the movement of an object with a micro machine that responds to a change in magnetic flux associated with the object
MITSUBISHI ELECTRIC CORP29 citations92
US5276722AJan 4, 1994
Absolute multi-revolution encoder
MITSUBISHI ELECTRIC CORP23 citations92
US6570282B1May 27, 2003
Cylinder servomotor
MITSUBISHI ELECTRIC CORP28 citations91
US6979971B2Dec 27, 2005
Control device-built-in cylinder servo motor
MITSUBISHI ELECTRIC CORP22 citations89
US5406077AApr 11, 1995
Absolute value encoder and an output correction method of absolute value encoder having a signal processing/control circuit
MITSUBISHI ELECTRIC CORP23 citations89
US5231284AJul 27, 1993
Method and apparatus using laser light for detecting the rotational position of a servomotor and the like
MITSUBISHI ELECTRIC CORP12 citations74
US6700231B2Mar 2, 2004
Thrust converter, method of controlling the same, and controller for controlling the same
MITSUBISHI ELECTRIC CORP6 citations58
OKI DATA KK
9 patentsUS6081679AJun 27, 2000
Method of cleaning residual toner from drum and rollers of image forming apparatus
OKI DATA KK33 citations91
US6975823B2Dec 13, 2005
Image forming apparatus including a precharging device
OKI DATA KK16 citations83
US7852563B2Dec 14, 2010
Lenticular lens medium
OKI DATA KK7 citations73
US7872805B2Jan 18, 2011
Lenticular lens medium
OKI DATA KK3 citations62
US6539183B2Mar 25, 2003
Image forming apparatus for normal and thick print media
OKI DATA KK6 citations62
US6179761B1Jan 30, 2001
Semiconductive roller
OKI DATA KK2 citations61
US6118970ASep 12, 2000
Cleaning roller
OKI DATA KK3 citations61
US5975993ANov 2, 1999
Method of manufacturing developing roller
OKI DATA KK5 citations57
US7058344B2Jun 6, 2006
Developing apparatus
OKI DATA KK4 citations56