MY

Masamichi Yamada

HI Hitachi: 3 patents #256 of 3,189Top 9%
HC Hitachi Car Engineering Co.: 3 patents #8 of 115Top 7%
Ricoh Company: 2 patents #147 of 812Top 20%
Overall (2005): #6,438 of 245,428Top 3%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6973826 Heating resistance flow rate measuring apparatus Masahiro Matsumoto, Hiroshi Nakano, Izumi Watanabe, Keiji Hanzawa, Keiichi Nakada 2005-12-13
6925866 Thermal type flow rate measuring apparatus Izumi Watanabe, Junichi Horie, Keiichi Nakada, Kei Ueyama 2005-08-09
6923053 Gas flowmeter and manufacturing method thereof Junichi Horie, Izumi Watanabe, Keiichi Nakada 2005-08-02
6925280 Fixing device and image forming apparatus including the same 2005-08-02
6865363 Method and apparatus for image forming capable of effectively performing an image fixing process Toshiharu Hachisuka 2005-03-08