KU

Kei Ueyama

HI Hitachi: 4 patents #146 of 3,189Top 5%
HC Hitachi Car Engineering Co.: 4 patents #7 of 115Top 7%
Overall (2005): #11,273 of 245,428Top 5%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6935172 Thermal type flow measuring device Junichi Horie, Izumi Watanabe, Shinya Igarashi, Keiichi Nakada 2005-08-30
6925866 Thermal type flow rate measuring apparatus Izumi Watanabe, Junichi Horie, Keiichi Nakada, Masamichi Yamada 2005-08-09
6854326 Measurement apparatus for measuring physical quantity such as fluid flow Izumi Watanabe, Naoki Saito, Masayuki Kozawa, Keiichi Nakada 2005-02-15
6839643 Flowmeter and flowmeter system Atsushi Kanke, Masahiro Matsumoto, Shinya Igarashi, Keiji Hanzawa 2005-01-04