Learn more

ZENERARU EAKON KK

Overview
  • Total Patents
    12
About

ZENERARU EAKON KK has a total of 12 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes and environmental technology are APISUTE KK, NORDYNE INC and QUANLING WANG.

Patent filings in countries

World map showing ZENERARU EAKON KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing ZENERARU EAKON KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Takanashi Toshiaki 6
#2 Isaji Akira 3
#3 Imai Akio 1
#4 Kawamura Hiroaki 1
#5 Hasui Norisato 1
#6 Kawaura Kensaku 1
#7 Shinkai Taku 1
#8 Ishihara Tomoyuki 1
#9 Matsuzawa Kenichi 1
#10 Hirasawa Toshirou 1

Latest patents

Publication Filing date Title
JPS59164896A Needle fin type heat exchanger and manufacturing thereof
JPS5984060A Method of controlling operation of air conditioner
JPS5977245A Air conditioner
JPS5946442A Controlling method of air conditioner
JPS57169572A Method of and apparatus for adjusting proper refrigerant level of refrigeration cycle
JPS5481624A Wall panel for residence
JPS5463446A Method of and apparatus for packing refrigerant
JPS5361144A Integral air conditioner
JPS5331245A Split style heattpump type air conditioner
JPS52106145A Heattpump air conditioner
JPS5291545A Heat pump type air conditioner
JPS5238760A Scroll casing for air-conditioner