Inventor
KAWAGOE NOBUKAZU
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KAWAGOE NOBUKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
14 patentsUS4465370AAug 14, 1984
Light measuring device
MINOLTA CAMERA KK154 citations99
US4822998AApr 18, 1989
Spectral sensor with interference filter
MINOLTA CAMERA KK129 citations97
US5305233AApr 19, 1994
Spectrophotometer for accurately measuring light intensity in a specific wavelength region
MINOLTA CAMERA KK35 citations92
US5175697ADec 29, 1992
Spectrophotometer for accurately measuring light intensity in a specific wavelength region
MINOLTA CAMERA KK28 citations92
US4995727AFeb 26, 1991
Compact diffusion light mixing box and colorimeter
MINOLTA CAMERA KK50 citations92
US4576470AMar 18, 1986
Enlarger for use in photography
MINOLTA CAMERA KK20 citations81
US4575225AMar 11, 1986
Color enlarger
MINOLTA CAMERA KK17 citations81
US4704025ANov 3, 1987
Enlarger for use in photography
MINOLTA CAMERA KK8 citations73
US4551011ANov 5, 1985
Light source for exposure
MINOLTA CAMERA KK19 citations73
US4469437ASep 4, 1984
Light measurement and light control data calculation device for a photographic enlarger
MINOLTA CAMERA KK16 citations73
US4601571AJul 22, 1986
Exposure determining device for an enlarger
MINOLTA CAMERA KK5 citations63
US4531830AJul 30, 1985
Automatic focusing device for an enlarger
MINOLTA CAMERA KK2 citations62
US4518250AMay 21, 1985
Exposure control device for a photographic enlarger
MINOLTA CAMERA KK0 citations52
US4482978ANov 13, 1984
Key switch input control circuit
MINOLTA CAMERA KK1 citations52
MINOLTA CO LTD
13 patentsUS6119057ASep 12, 2000
Autonomous vehicle with an easily set work area and easily switched mode
MINOLTA CO LTD221 citations99
US5998953ADec 7, 1999
Control apparatus of mobile that applies fluid on floor
MINOLTA CO LTD188 citations99
US5959423ASep 28, 1999
Mobile work robot system
MINOLTA CO LTD647 citations99
US5947225ASep 7, 1999
Automatic vehicle
MINOLTA CO LTD150 citations99
US5720077AFeb 24, 1998
Running robot carrying out prescribed work using working member and method of working using the same
MINOLTA CO LTD277 citations99
US5636402AJun 10, 1997
Apparatus spreading fluid on floor while moving
MINOLTA CO LTD182 citations99
US6574536B1Jun 3, 2003
Moving apparatus for efficiently moving on floor with obstacle
MINOLTA CO LTD290 citations98
US6142252ANov 7, 2000
Autonomous vehicle that runs while recognizing work area configuration, and method of selecting route
MINOLTA CO LTD269 citations98
US5735959AApr 7, 1998
Apparatus spreading fluid on floor while moving
MINOLTA CO LTD184 citations98
US5613261AMar 25, 1997
Cleaner
MINOLTA CO LTD391 citations97
US5820821AOct 13, 1998
Sterilizer
MINOLTA CO LTD134 citations96
US5717484AFeb 10, 1998
Position detecting system
MINOLTA CO LTD134 citations96
US5714119AFeb 3, 1998
Sterilizer
MINOLTA CO LTD223 citations96