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YOSHIKAWA SEISAKUSHO KK

Overview
  • Total Patents
    39
About

YOSHIKAWA SEISAKUSHO KK has a total of 39 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Japan and United States. Its main competitors in its focus markets transport, machines and mechanical elements are YOSHIGAI KIKAI KINZOKU CO LTD, MORROW ALEXANDER P and MODOLO ADAMO & C.

Patent filings in countries

World map showing YOSHIKAWA SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 31
#2 United States 8

Patent filings per year

Chart showing YOSHIKAWA SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshikawa Kunihiko 30
#2 Yamamoto Yoshio 3
#3 Kidokoro Junichi 2
#4 Yoshikawa K 1
#5 Yoshikawa J 1
#6 Yoshikawa Shigehiko 1
#7 Yoshikawa Yukimatsu 1

Latest patents

Publication Filing date Title
JP2003120106A Saddle antitheft tool for two wheeler
JPH0924883A Braking device
JPH08156867A Handlebar structure for bicycle
JPH0858662A Wire connecting structure for side-pull type caliper brake
JPH07329868A Brake wire fixing structure and its fixture
US5328001A Side pull bicycle brake with differential spring release and pivotal stopper structure
JPH0632274A Method and device for braking bicycle
JPH05124565A Braking device stopper of motorcycle
JPH05139362A Stopper for brake device of motorcycle
JPH05193546A Application of brake to motorcycle and device therefor
JPH035289A Brake for rear wheel
JPS63123599A Screw press type filter machine
JPS62214080A Brake braking structure of wheel rim made of plastic
JPS6387390A Brake braking structure of wheel rim made of plastic
JPS61186682A Door fixing tool
JPS60213589A Method of mounting cover of brake lever for bicycle
JPS60185573A Safety clamp for ski
JPS6040619A Manufacture of spring receiving metallic fitting and/or spacer using space part of brake arm punching material
JPS59226917A Fitting method of brake cover for bicycle
JPS59223629A Table feeder