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HKS KK

Overview
  • Total Patents
    57
About

HKS KK has a total of 57 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and environmental technology are BRISTOL TRAMWAYS & CARRIAGE CO, SALZMANN WILLI ERNST and HERBERT MERTON.

Patent filings in countries

World map showing HKS KKs patent filings in countries
# Country Total Patents
#1 Japan 55
#2 Taiwan 2

Patent filings per year

Chart showing HKS KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hidaka Yoshiaki 17
#2 Karita Masahiko 9
#3 Suzuki Tatsunori 8
#4 Suzuki Yasuie 5
#5 Hasegawa Hiroyuki 5
#6 Fukazawa Katsuyuki 3
#7 Fujita Naotake 3
#8 Hamase Tetsuo 3
#9 Takahashi Kokichi 3
#10 Kitagawa Goichi 3

Latest patents

Publication Filing date Title
JP2012041726A Reinforcing bar support metal fitting for underground structure construction
JP2011047141A Waterproof sheet with fins, and manufacturing method for the same
JP2008063734A Waterproof sheet for tunnel
JPH1191375A Power transmission device for engine
TW329491B Vehicle information display device
JPH10103146A Rotation stabilizer for fuel injection engine
JPH1077932A Fuel pressure alarm device
JPH1037760A Drive device of engine
JPH1038057A Driving gear of engine
JPH1019611A Lighting system for instrument
JPH1019610A Lighting system for instrument
JPH09291958A Hydraulic shock absorber
JPH08291714A Intake passage structure for internal combustion engine
JPH09189600A Apparatus for turning vehicle sound audible and detecting the sound
JPH09195835A Additional injector control device
JPH09189577A Apparatus for displaying vehicle information
JPH09189211A Lubrication oil replacement timing indication device of engine
JPH09190583A Vehicle information display device
JPH09189576A Apparatus for displaying vehicle information
JPH09189575A Apparatus for displaying vehicle information