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IZUMI GIKEN KK

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    214,042
  • Filing trend
    0.0%
About

IZUMI GIKEN KK has a total of 54 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes, environmental technology and measurement are AKTSIONERNOE OBSHCHESTVO ORLEK, S I ELECTRON KK and ORLEHKS AOZT.

Patent filings in countries

World map showing IZUMI GIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 54

Patent filings per year

Chart showing IZUMI GIKEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sato Toshikazu 25
#2 Kamioka Minoru 16
#3 Wakao Toshio 15
#4 Koyano Kiyoshi 4
#5 Usui Ryoko 2
#6 Haneda Yasuhisa 2
#7 Han Kaito 1
#8 Majima Kazuyoshi 1
#9 Miura Mitsugi 1
#10 Ota Naomi 1

Latest patents

Publication Filing date Title
JP2020139641A Heat pump system
JP2019120213A Oilless compressor
JP2018184075A Piping unit for vehicle air-conditioning and method for manufacture thereof
JP2015036045A Ultrasonic acoustic system for ossein improvement and activation method for ultrasonic acoustic apparatus
JP2014018630A Ultrasonic acoustic system for ossein improvement
JP2013181741A Multifunctional refrigerant control valve device, and multifunctional refrigerant control valve system
JP2009014329A Pipe connection structure of floor heater panel and floor heater panel used for the pipe connection structure
JP2005273476A Oilless compressor
JP2004205475A Ultrasonic flowmeter
JP2004069152A Valve device used for freezing cycle
JP2002331223A Deodorizing apparatus for coating booth
JP2001141336A Motor expansion valve
JP2001116404A Accumulator
JP2001066021A Accumulator
JP2000228894A Dc brushless motor controller
JP2000180228A Ultrasonic flowmeter
JP2000120907A Motor-operated expansion valve
JP2000037160A Scissors for cooking
JPH11235078A Operating method for dc sensorless motor
JPH11156140A Nitrogen gas generating apparatus