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MORIYAMA SANGYO KK

Overview
  • Total Patents
    202
  • GoodIP Patent Rank
    234,758
  • Filing trend
    ⇩ 100.0%
About

MORIYAMA SANGYO KK has a total of 202 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, machines and environmental technology are LED LINEAR GMBH, RIDI LEUCHTEN GMBH and SITECO BELEUCHTUNGSTECHNIK GMBH.

Patent filings per year

Chart showing MORIYAMA SANGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moriyama Hideo 84
#2 Murata Kazuaki 47
#3 Katougi Masayuki 45
#4 Katogi Masayuki 36
#5 Sato Katsunori 21
#6 Nishihara Hiroyoshi 13
#7 Machii Hiroaki 10
#8 Higano Masahito 7
#9 Sato Katunori 6
#10 Yanagida Munehiko 6

Latest patents

Publication Filing date Title
JP2018078091A LED glass tube lamp
JP2012195307A Light emitting diode dimmer drive device
WO2008050487A1 Display device
JP2007207768A Waterproof structure of tubular case end
JP2007066540A Planar lighting system
JP2006012859A Displaying/lighting system
JP2006012860A Displaying/lighting system
JP2007038064A Low temperature wheat milling line
JP2007027053A Lighting system
KR20060129180A Socket device
JP2006100052A Light emitting device
CN1692248A Light emitting module
JP2004253328A Light emitting device and light emitting diode module
WO03004930A1 Display and illumination device and display and illumination system
JP2002367405A Lighting system
US7380961B2 Light source coupler, illuminant device, patterned conductor, and method for manufacturing light source coupler
WO02089222A1 Light source coupler, illuminant device, patterned conductor, and method for manufcturing light source coupler
JP2003167540A Light emitting body device, light source connecting body and method of manufacturing the body
JP2002163907A Lighting system and lighting unit
JP2002164182A Color illumination device