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WASHIDA AKIRA

Overview
  • Total Patents
    292
About

WASHIDA AKIRA has a total of 292 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets machines, mechanical elements and environmental technology are ANHUI FUTONG PLASTIC IND CO LTD, MATHER SEAL CO and ALBA TOOLING & ENG GMBH.

Patent filings in countries

World map showing WASHIDA AKIRAs patent filings in countries
# Country Total Patents
#1 Japan 292

Patent filings per year

Chart showing WASHIDA AKIRAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Washida Akira 290
#2 Sagita Akira 2
#3 Nishii Kiyoaki 1
#4 Kikuchi Kouji 1

Latest patents

Publication Filing date Title
JPS58193105A Molding device for baked good
JPS58193104A Method of molding baked good
JPS58140500A Pump
JPS58137615A Submerged bearing unit
JPS58128569A Seal
JPS58124819A Bearing
JPS58124820A Bearing
JPS5850361A Metal gasket
JPS5846263A Metallic gasket
JPS5844287A Pump
JPS5844286A Pump
JPS5839433A Apparatus for removing burr of o-ring
JPS5839434A Apparatus for removing burr of o-ring
JPS5838393A Pumping apparatus
JPS5833506A Spike of tire and spike tire
JPS5832772A Stepping health device
JPS583747A Mold for casting
JPS57211350A Stepping health tool
JPS57208208A High frequency induction fusion bonding method of tetrafluoroethylene resin
JPS57201140A Spring ring inserting element