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ATSUGI UNISIA CORP

Overview
  • Total Patents
    814
About

ATSUGI UNISIA CORP has a total of 814 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and transport are SISTEMI SOSPENSIONI SPA, RASSINI SUSPENSIONES S A DE C V and FIRESTONE IND PRODUCTS COMPANY.

Patent filings in countries

World map showing ATSUGI UNISIA CORPs patent filings in countries

Patent filings per year

Chart showing ATSUGI UNISIA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamaoka Fumiyuki 167
#2 Kakizaki Shinobu 112
#3 Sasaki Mitsuo 95
#4 Shimizu Hiroyuki 84
#5 Suga Seiji 54
#6 Kimura Makoto 54
#7 Emura Junichi 38
#8 Hara Seinosuke 36
#9 Morita Shoji 28
#10 Takahashi Toru 25

Latest patents

Publication Filing date Title
CN1161866A Nasal cavity medicine applicator
CN1123749A Moving promotor for controlling against slide
GB9309508D0 Shock absorber
GB9308639D0 Hydraulic shock absorber
US5277283A Variable damping-characteristics shock absorber with adjustable orifice construction variable of fluid flow restriction depending upon fluid pressure difference
GB9306982D0 Improvements in and relating to check valve assemblies
US5370473A Connecting arrangement for automotive rear wheel steering unit
US5358320A Anti-skid brake control system for automotive vehicles
US5383529A Gear train arrangement of rear wheel steering system for motor vehicle
DE4243979A1 Control device for setting the damping characteristic of a vehicle suspension
US5438514A Apparatus for controlling damping coefficient for vehicular shock absorber
FR2684135A1 DEVICE FOR ADJUSTING THE VALVE CONTROL OF AN INTERNAL COMBUSTION ENGINE.
JPH05240721A Torque measuring device
US5309873A Valve timing control system for internal combustion engine
DE4239986A1 Valve timing control system for IC engine
US5226512A Variable damping force shock absorber with variable orifice for adjusting damping characteristics
US5280882A Electromagnetic valve
JPH05248275A Control valve control device
US5239952A Valve actuating apparatus
US5244287A Bearing malfunction detecting device