Learn more

TOYO NETSU KOGYO KK

Overview
  • Total Patents
    141
  • GoodIP Patent Rank
    111,240
  • Filing trend
    ⇧ 350.0%
About

TOYO NETSU KOGYO KK has a total of 141 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, thermal processes and chemical engineering are DAIWA GENERAL RES INST CO LTD, PAN GE and MCKEE FREDERICK BRIAN.

Patent filings in countries

World map showing TOYO NETSU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 141

Patent filings per year

Chart showing TOYO NETSU KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iwamiya Masaharu 30
#2 Igarashi Yutaka 18
#3 Uchiyama Kenichi 15
#4 Yanagihara Shigeru 14
#5 Murasawa Tatsu 14
#6 Ogawa Toshiaki 14
#7 Yoshino Hajime 11
#8 Uchiyama Mitsuru 9
#9 Tani Ichiro 8
#10 Tadano Yasumasa 7

Latest patents

Publication Filing date Title
JP2020103107A Hanging type animal breeding rack
JP2020103105A Cage top and animal breeding rack using the same
JP2020103106A Animal breeding rack
JP2020016426A Replacement air conditioning system
JP2020016378A Water tank for saturation air conditioner, and saturation air conditioner using the same
JP2019210882A Control system
JP2019189900A Etching device
JP2019187245A Animal rearing rack
JP2019158172A Humidifier control method and humidification system
JP2019037154A Animal rearing rack
JP2018173234A Direct contact-type heat exchanger
JP2018075511A Gas-liquid dust collector
JP2016008747A Heat exchange system using massive ice
JP2016008748A Massive ice filling rate control device
JP2015213860A Foreign object removal device
JP2015084703A Animal breeding rack
JP2015045129A Blind control system
JP2015037475A Infection control unit
JP2015021685A Free cooling system and free cooling method using the same
JP2015011490A Bill processing system