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LF LAB KK

Overview
  • Total Patents
    20
About

LF LAB KK has a total of 20 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and consumer goods are HENAN FRESTECH ELECTRIC APPLIA, CHANGSHU ZHUZI MACHINERY CO LTD and RYONETSU KOGYO KK.

Patent filings in countries

World map showing LF LAB KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing LF LAB KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ito Akinori 19
#2 Itagaki Hitoshi 2
#3 Sakurada Tsukasa 2
#4 Kabasawa Kiyoshi 1
#5 Shimokawa Katsusuke 1

Latest patents

Publication Filing date Title
JP2003217817A Electric field unit device
JP2003088348A Thawing apparatus
JP2002360450A Fryer
JP2002263008A Fryer
JP2002199992A Fryer
JP2002034531A Method for treating with electric field and device for treating with electric field
JP2001241824A Electrode processing method and electric field processing apparatus
JP2001179055A Method for treating exhaust gas and treatment material
JP2001161272A Method for producing coffee
JP2001153412A Ultrasonic humidifier
JP2001149773A Electrostatic field treating method
JP2001137694A Method and device for supercooling water or living body and method and device for absorbing gaseous carbon dioxide
JP2001141723A Judgment method of life of oil
JP2001078902A Electrostatic field fryer
JP2001046247A Fryer
JP2000329496A Heat exchange part such as flyer and refrigerator
JP2000297976A Method and system for electrostatic field processing
JP2000116535A Electrostatic field treating device
JPH11346735A Apparatus for treatment in electrostatic field
JPH11332464A Electrostatic treatment of leaf as fancy food and system therefor