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KURODA DENKI KK

Overview
  • Total Patents
    38
About

KURODA DENKI KK has a total of 38 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, optics and basic materials chemistry are SUZHOU SUTUO COMM SCIENCE & TECHNOLOGY CO LTD, DALIAN CANGLONG OPTOELECTRONIC TECH CO LTD and BLAZE NETWORK PRODUCTS INC.

Patent filings in countries

World map showing KURODA DENKI KKs patent filings in countries
# Country Total Patents
#1 Japan 38

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Gonda Makoto 31
#2 Hatano Hajime 7
#3 Uchiyama Mitsuru 4
#4 Ishizeki Hirobumi 4
#5 Sasaki Masaru 4
#6 Takahashi Yoshihiko 3
#7 Sekiyama Shigetoshi 3
#8 Ishige Osao 2
#9 Amano Naoto 2
#10 Narita Masahiro 2

Latest patents

Publication Filing date Title
JP2014010844A Hard disk device
JP2010103068A Method of manufacturing light guide plate, light guide plate, and light source device
JP2010067390A Backlight device
JP2009218101A Surface light emitting device
JP2009218090A Surface light-emitting device
JP2009160539A Static-eliminating cleaner
JP2007169417A Multifunctional halogen-free composite in plastic material
JP2005319935A Indoor lighting system
JP2005115293A Optical coupling device
JP2004359177A Luminescent marker
JP2001157932A Device for inserting shaft into plate member
JP2001059837A Ultrasonic detecting system
JPH10173327A Method and system for soldering surface-mounting printed board
JPH09295133A Ultrasonic soldering method and device thereof
JPH08154386A Surface acoustic wave actuator
JPH08145924A Method and device for detecting wear of ultrasonic soldering tool
JPH0841509A Method for generating fine particle from liquid
JPH07212037A Soldering method and device of printed board or the like
JPH07204838A Supply method for dissolved brazing material
JPH07132368A Method and device for automatically following ultrasonic oscillator