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ZENIYA ALUMINUM ENGINEERING LT

Overview
  • Total Patents
    11
About

ZENIYA ALUMINUM ENGINEERING LT has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machine tools, environmental technology and machines are WORK KK, STEEL STAMPINGS LTD and TOMOE ELECTRIC MFG CO LTD.

Patent filings in countries

World map showing ZENIYA ALUMINUM ENGINEERING LTs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 United States 2

Patent filings per year

Chart showing ZENIYA ALUMINUM ENGINEERING LTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Shoji 6
#2 Amagi Seiji 6
#3 Matsuo Junji 4
#4 Nishisaka Takashi 3
#5 Maekawa Hidefumi 3
#6 Hasegawa Yoshito 2
#7 Tsuda Kazunori 2
#8 Takaya Kazuaki 2
#9 Asakawa Naoki 1
#10 Amaki Kiyoshi 1

Latest patents

Publication Filing date Title
JP2010089566A Bush for wheel having thin plate disk, and vehicular wheel with the bush
JP2010047154A Vehicular wheel and manufacturing method of the same
JP2007307671A Surface finishing method of aluminum mold material by barrel polishing
JP2007014984A Disk-like stepped material, pressed product composed of it and method for manufacturing it
JP2004314704A Wheel for vehicle
JP2004050346A Scribing device equipped with rotary scriber
JP2002337979A Foldable pallet container
JPH11245602A Wheel for vehicle
JPH11104916A Chamfering tool for worked hole