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NIPPON KORUMO KK

Overview
  • Total Patents
    16
About

NIPPON KORUMO KK has a total of 16 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets machines, electrical machinery and energy and semiconductors are TONGLING TRINITY TECH CO LTD, KAKIZAKI MAMUFACUTURING CO LTD and KK MEIKI SEISAKUSHO.

Patent filings in countries

World map showing NIPPON KORUMO KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing NIPPON KORUMO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishitani Kiyoshi 16
#2 Inoue Masao 1

Latest patents

Publication Filing date Title
JP2011198525A Embedded downlight
JP2010087331A Led mounted substrate
JP2004322126A Method for manufacturing aluminum mirror finished surface reflection plate
JP2003022706A Lighting cover receiver
JP2002156510A Light transmitting and light diffusing composite resin
JP2002008420A Reflecting member for lighting fixture
JP2001301012A Method and apparatus for manufacturing resin sheet
JP2000347008A Thin formed body having high light-transmitting property and high light-diffusing property
JP2000315411A Reflecting member for luminaire
JPH11134908A Illumination cover
JPH11105124A Method for quarrying from sheet of thermoforming material
JPH10289792A Power supply device for lighting fluorescent lamp
JPH10172331A Adaptor for ceiling direct mounting type luminaire
JPH10134630A Fitting device for ceiling direct fitting type luminaire
JPH09262883A Injection compression molding method of thin large-sized molding
JPH08258130A Method and apparatus for manufacturing deeply drawn molding