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DIAMOND ENG KK

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    132,212
  • Filing trend
    ⇩ 50.0%
About

DIAMOND ENG KK has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are PUTIAN QINGHUAYUAN ELECTRICAL APPLIANCE DEV CO LTD, HITACHI VALVE LTD and Harbin zhongying electric power equipment co ltd.

Patent filings in countries

World map showing DIAMOND ENG KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing DIAMOND ENG KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Venting or aerating devices

Top inventors

# Name Total Patents
#1 Sekiguchi Yasushi 7
#2 Hirai Yuya 5
#3 Morisaki Susumu 4
#4 Takeda Takahiro 4
#5 Kurokawa Yoshitaka 3
#6 Nagasaki Takuya 2
#7 Miyayasu Chika 2
#8 Hamada Tsuneaki 2
#9 Eisaka Yasuharu 2
#10 Kishi Hideaki 2

Latest patents

Publication Filing date Title
JP2019163111A Powder blowing system
JP2019077915A Mechanical stirring type desulfurization apparatus
JP2018192497A Slab deburring system
JP2018105567A Slag removal device
JP2018095351A Powder supply device
JP2018095338A Powder supply device
JP2018076171A Parallel blowing system for particulate matter and parallel blowing method for particulate matter
JP2018069311A Apparatus for rotating and holding columnar steel piece and deburring system using the same
JP2018021645A Flow rate regulation valve
JP2018016422A Powder parallel blowing system and powder parallel blowing method
JP2018016423A Powder parallel blowing system and powder parallel blowing method
JP2017203477A Flow control valve
JP2017172776A Flow control valve