KATSUMATA KAZUHIKO

Overview

About

KATSUMATA KAZUHIKO has a total of 21 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in United States, Japan and China. Its main competitors in its focus markets thermal processes, materials and metallurgy and surface technology and coating are STEIN HEURTEY, BOREL SA and IPSEN IND INT GMBH.

Patent filings in countries

#	Industry
#1	Thermal processes
#2	Materials and metallurgy
#3	Surface technology and coating
#4	Electrical machinery and energy
#5	IT methods for management
#6	Machines
#7	Measurement
#8	Machine tools
#9	Mechanical elements

#	Technology
#1	Metal tempering
#2	Furnaces
#3	Details of furnaces
#4	Coating metallic material
#5	Unspecified technologies
#6	Special electric heating or lighting
#7	Data processing systems
#8	Pistons and sealings
#9	Soldering, welding and flame cutting
#10	Measuring temperature

Publication	Filing date	Title
CN107369113A	2017-07-10	Examination question is set a question and examination result decision method, system and examination operation system
JP2016009335A	2014-06-24	Test preparation device and test preparation program
JP2007279778A	2006-04-03	New student selection method and new student selection system
US2009261077A1	2005-08-31	Heat treatment holder and heat treatment apparatus and method