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OKUNO TOSHIKAZU

Overview
  • Total Patents
    44
About

OKUNO TOSHIKAZU has a total of 44 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets mechanical elements, machine tools and machines are HAUSHALTER FRED L, BERNARD SALOMON FRANCOIS MARIE and HUGH C LORD.

Patent filings in countries

World map showing OKUNO TOSHIKAZUs patent filings in countries
# Country Total Patents
#1 Japan 42
#2 United States 2

Patent filings per year

Chart showing OKUNO TOSHIKAZUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Okuno Toshikazu 44

Latest patents

Publication Filing date Title
JP2005300437A Load reaction direction measuring device
JP2004306075A Computer program for controlling wire rod working machine and computer controlled wire rod working machine provided with the program
JP2004169965A Method of manufacturing accumulator for cooler compressor and product of the accumulator
JP2004156654A Helical compression spring for circular arc movement
JP2004116343A Accumulator for cooler compressor
JP2003010916A Automatic control device for multi-directional bending machine
JP2002347572A Automotive safety seat belt for elderly person
JP2002276706A Wave coil spring
JP2002051609A Seed sheet for sowing and seed sheet manufacturing machine
JP2002039243A Wave coil spring
JP2001321627A Device for removing dust from exhaust gas
JP2001300673A Automatic adjustment system of coil spring forming machine
JP2000158289A Control system for wire rod working machine
JP2000107827A Heating-cutting off method in wire rod working machine and device thereof
JP2000079434A Bending quantity adjusting device in zigzag wire rod working machine
JPH0899142A Manufacture of coil spring
JPH0977157A Storage device for coil molding
JPH0919856A Grinding device
JPH08285127A Fluid temperature sensing type automatic opening/closing device
JPH0727159A Compression coil spring