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MATSUMURA DENKI SEISAKUSHO KK

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    229,848
About

MATSUMURA DENKI SEISAKUSHO KK has a total of 16 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy and environmental technology are ZHONGNENG SHIHUA (BEIJING) ENERGY SAVING SCIENCE & TECH CO LTD, P S KOGYO KK and DALIAN RISHENG INDUSTRY CO LTD.

Patent filings in countries

World map showing MATSUMURA DENKI SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing MATSUMURA DENKI SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamagishi Tsutomu 5
#2 Kimura Hidehiro 3
#3 Morita Hironobu 3
#4 Shozaki Hiroaki 2
#5 Momo Tadaatsu 2
#6 Hasegawa Sachihisa 1
#7 Osawa Shigeki 1
#8 Mase Ryoichi 1
#9 Iwama Yuichi 1
#10 Fuwa Hiroshi 1

Latest patents

Publication Filing date Title
JP2019125446A Led drive circuit, led lighting device, led lighting system, and led driving method
JP2010182452A Luminaire
JP2010005195A Power supply device for presentation space
JP2009212068A Mobile stand for lighting fixture
JP2009140631A Dimming device
JP2005136780A Digital signal transmission circuit
JP2005122979A Lighting system
JP2005108544A Led lighting device
JP2001135195A Disconnector and disconnecting terminal block
JP2001015278A Lighting system
JP2000155077A Creak measuring device for luminaire
JP2000067617A Light source supporting mechanism for illuminating
JPH09180502A Shutter device of spotlight
JPH0629091A Illumination lamp dimmer device
JPH07201202A Dimming device for spot light
JPS60253194A Rotary feeder