Inventor
KUBOTA SHIGERU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
7 patentsUS5100762AMar 31, 1992
Radiation-sensitive polymer and radiation-sensitive composition containing the same
MITSUBISHI ELECTRIC CORP22 citations91
US4983252AJan 8, 1991
Process for producing printed circuit board
MITSUBISHI ELECTRIC CORP41 citations89
US5204218AApr 20, 1993
Photosensitive resin composition
MITSUBISHI ELECTRIC CORP15 citations72
US4376840AMar 15, 1983
Flame retardant liquid rubber composition
MITSUBISHI ELECTRIC CORP7 citations69
US4988605AJan 29, 1991
Light-sensitive resin composition and light-sensitive element
MITSUBISHI ELECTRIC CORP10 citations67
US5637443AJun 10, 1997
Process for producing patterned resin films which includes pretreatment with water soluble salt aqueous solution prior to film development
MITSUBISHI ELECTRIC CORP5 citations62
US5981146ANov 9, 1999
Resist coating film
MITSUBISHI ELECTRIC CORP6 citations59
NITTO KOGYO KK
6 patentsUS4801044AJan 31, 1989
Chip separation and alignment apparatus
NITTO KOGYO KK77 citations95
US5152390AOct 6, 1992
Automatic chip separating and feeding apparatus
NITTO KOGYO KK32 citations91
US4953749ASep 4, 1990
Chip separation and alignment apparatus
NITTO KOGYO KK53 citations91
US4670981AJun 9, 1987
Method of mounting electronic parts on the predetermined positions of a printed circuit board
NITTO KOGYO KK30 citations91
US4245733AJan 20, 1981
Feeder
NITTO KOGYO KK14 citations71
US4231152ANov 4, 1980
Method and apparatus for press-fitting caps on electronic parts and the like
NITTO KOGYO KK4 citations60