YI

Youhei Ikawa

KT Keihin Thermal Technology: 3 patents #6 of 31Top 20%
Overall (All Time): #1,486,668 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9744610 Clad material, method of manufacturing brazed pipe, and brazed pipe Takashi Terada, Kazuyuki Takahashi 2017-08-29
9581398 Heat exchanger Takashi Terada, Hiroshi Otsuki 2017-02-28
9534851 Method for anticorrosion treatment of outer surface of heat exchange tube made of aluminum extrusion and method for producing heat exchanger Takashi Terada, Hiroshi Otsuki 2017-01-03