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SHIKOKU KEISOKU KOGYO KK

Overview
  • Total Patents
    40
About

SHIKOKU KEISOKU KOGYO KK has a total of 40 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, measurement and electrical machinery and energy are MIN OBRAZOVANIJA I NAUKI RF FEDERAL NOE G BJUDZHETNOE OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSI, NIPPON YUKA KOGYO KK and SHANGHAI FENGJING HIGH SCHOOL.

Patent filings in countries

World map showing SHIKOKU KEISOKU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing SHIKOKU KEISOKU KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shirai Fumio 9
#2 Miyazaki Kenji 5
#3 Ozaki Kenji 5
#4 Oyama Shigeru 5
#5 Nagase Naoaki 4
#6 Miyake Kazumi 4
#7 Kameno Tadashi 3
#8 Mizutani Jiyuue 3
#9 Inoue Hiroshi 3
#10 Yoshino Shigetoshi 3

Latest patents

Publication Filing date Title
JPH1138072A Flashover detecting method and its device
JPH10295320A Desalting of soy sauce cake
JPH10262602A Denaturation and desalting of soy sauce cake
JPH09238644A Desalting of soy sauce cake and desalting system
JPH08157285A Liquid compost preparing method of vegetable waste
JPH08122374A Method for measuring water tree current of power cable
JPH0767261A Charger
JPH06326071A Wet cleaning apparatus of wafer
JPH06275565A Vacuum device for manufacturing semiconductor
JPH06205660A Far infrared roasting and decocting device
JPH06186307A Device for discriminating electric circuit board
JPH06186021A Automatic discrimination method for aluminum wheel for vehicle
JPH06168873A Semiconductor fabrication system
JPH03188380A Diagnosing method of deterioration of insulation of power cable
JPH03191495A Paper money identifying device
JPH0348182A Diagnosis of insulation deterioration in power cable
JPH0382970A Apparatus for measuring phase difference of ac waveform
JPH02234069A Diagnostic method for insulation deterioration of power cable
JPH02123932A Centralized control system for distribution line
JPH0227236A Damage detector for weak pin