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NIHON RADIATOR CO

Overview
  • Total Patents
    684
About

NIHON RADIATOR CO has a total of 684 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets thermal processes, transport and electrical machinery and energy are CALSONIC CORP, SUEDDEUTSCHE KUEHLER BEHR and UNIPART GROUP LTD.

Patent filings in countries

World map showing NIHON RADIATOR COs patent filings in countries

Patent filings per year

Chart showing NIHON RADIATOR COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ogasawara Hitoshi 39
#2 Yoshimi Naoki 28
#3 Fujiyoshi Tatsuya 28
#4 Miyake Shiyuuichi 25
#5 Hasui Hiroshi 25
#6 Mori Akira 24
#7 Suyama Eizo 20
#8 Suyama Eizou 20
#9 Sekine Susumu 17
#10 Sawabe Mitsuo 16

Latest patents

Publication Filing date Title
GB8811181D0 Method of end device for bending pipes
EP0283937A1 Flat tube for heat exchanger with inner fin inserted therein
AU1162988A Heat exchanger core made of aluminum and method for application of flux during process of soldering thereof
AU8197587A Sirocco fan
US4768677A Fuel tank cap
US4820132A Variable displacement wobble plate type compressor
US4865249A Safety device
EP0257440A2 Method and apparatus for manufacturing piston rod
US4781320A Method for the production of a heat exchanger
AU6464486A Pressure transducer
JPS6357812A Control device of electromotor-driven cooling fan
JPS6354946A Production of catalytic carrier made of metal
JPS6355319A Metal honeycomb carrier
JPS6353463A Oil deterioration detector
JPS6356375A Production of piston rod
JPS6352930A Manufacture of fin for heat exchanger
JPS6336100A Motor cooling device and method of making same
JPS6336842A Metallic honeycomb carrier and its preparation
JPS6336843A Metallic honeycomb carrier and its preparation
JPS6336841A Metallic honeycomb carrier and its preparation