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HITACHI REINETSU KK

Overview
  • Total Patents
    34
About

HITACHI REINETSU KK has a total of 34 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and thermal processes are HARASHIMA JUNKO, VNI BIOTEKH INST and VSEROSSIJSKIJ NII OROSHAEMOGO.

Patent filings in countries

World map showing HITACHI REINETSU KKs patent filings in countries
# Country Total Patents
#1 Japan 34

Patent filings per year

Chart showing HITACHI REINETSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Suzuki Mikio 5
#2 Kashimura Toshimasa 4
#3 Kogure Kazutoshi 3
#4 Kaneko Shusaku 3
#5 Nakamura Hisao 2
#6 Hamada Toshimi 2
#7 Hamazaki Hiroshi 2
#8 Horibe Akio 2
#9 Onishi Shozo 2
#10 Kobayashi Yoshio 2

Latest patents

Publication Filing date Title
JPH03187328A Raising seedling of plant of genus dicentra
JPH03174252A Thermo-hygrostatic device
JPH03133320A Greenhouse for plant culture and air-conditioner therefor
JPH03133323A Water culture device
JPH03113221A Local cleaning air flow control device
JPH03112417A Method for cultivating shiitake in mushroom bed and container for cultivating the same
JPH03113224A Local air conditioner
JPH02259345A Ice melting control device for ice heat storage tank
JPH02249016A Discharge preventing circuit for power failure prevented power unit
JPH02238296A Water tank device for ice heat accumulation
JPH02238236A Heat storage air-conditioner and heat storage tank therefor
JPH02227014A Feeding equipment for cultured fish
JPH0285630A Operation control method for heat storage type air conditioner
JPH0284113A Cultivation of shiitake mushroom on spawn bed and apparatus therefor
JPH0284119A Method for year-round culture of spicy herb
JPH0285625A Cooling and heating apparatus using heat of outside air
JPH0284118A Rock wool culture device
JPH01222727A Hydroponic seedling-raising unit and plantation of vegetable seedling
JPH01142389A Heat exchanger for high-purity fluid
JPH01142354A Ceiling blow-off structure for air-conditioning room