KAWAMURA KAZUHIKO

Overview

Total Patents

11

About

KAWAMURA KAZUHIKO has a total of 11 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and Canada. Its main competitors in its focus markets machines and transport are SEWELL WILLIAM HERBERT, CARPENTER ALFRED WILLIAM and KEMPSHALL TIRE COMPANY.

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Patent filings in countries

World map showing KAWAMURA KAZUHIKOs patent filings in countries

#	Country	Total Patents
#1	Japan	10
#2	Canada	1

Patent filings per year

Chart showing KAWAMURA KAZUHIKOs patent filings per year from 1900 to 2020

Similar Companies

SEWELL WILLIAM HERBERT 100% similarity

CARPENTER ALFRED WILLIAM 99% similarity

KEMPSHALL TIRE COMPANY 99% similarity

BEASLEY WILLIAM F 99% similarity

WILLIAMS JOSEPH S 98% similarity

JUNOD ALFRED 98% similarity

HARTRIDGE WILLIAM BAKER 98% similarity

KLINGLER HERMANN 98% similarity

TRENCH JOHN TOWNSEND 98% similarity

BURNS BROS 98% similarity

Focus industries

#	Industry
#1	Machines
#2	Transport

Focus technologies

#	Technology
#1	Unspecified technologies
#2	Vehicle tyre repairing

Top inventors

#	Name	Total Patents
#1	Kawamura Kazuhiko	11
#2	Morikazu Tadanobu	1

Latest patents

Publication	Filing date	Title
JP2004293271A	2003-03-25	Prefabricated scaffolding
JP2003079431A	2001-09-12	Toothbrush
JP2003052884A	2001-08-15	Binding for snow board
JP2003056173A	2001-08-08	Temporary single-pipe scaffolding
JP2003041765A	2001-08-01	Temporary prefabricated scaffold
JP2003019371A	2001-07-06	Construction work tool
JPH01123690A	1987-11-06	Method and device for cleaning water
JPS62210094A	1986-03-12	Liquid treatment device
JPS6297693A	1985-10-24	Method for adjusting liquid composition
JPS5244446A	1975-10-04	Storage show case of fresh vegitables