KH

Kenichi Hiraizumi

MC Mitsui Mining & Smelting Co.: 4 patents #141 of 838Top 20%
Overall (All Time): #1,256,883 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6983214 Flow rate measuring method and flow-meter Atsushi Koike, Hiromitsu Miyajima 2006-01-03
6851310 Flowmeter Toshimi Nakamura, Atsushi Koike, Kiyoshi Yamagishi 2005-02-08
6782743 Flow metering method and flowmeter Atsushi Koike, Kiyoshi Yamagishi, Shinya Furuki 2004-08-31
6604417 Flow sensor and strainer integrated flowmeter Atsushi Koike, Kiyoshi Yamagishi, Takayuki Takahata 2003-08-12