HT

Hiroyuki Takagawa

MM Mitsubishi Mining: 5 patents #132 of 2,247Top 6%
Overall (All Time): #1,055,092 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5586456 Apparatus for washing and drying clothes Yasuhiro Tsubaki, Yoshio Miyairi, Toshio Hattori, Haruo Hagiwara 1996-12-24
5586523 Crankcase compression type two-cycle engine Yoshitaka Kawahara, Kazunori Kudo, Yoshihide Nakatani 1996-12-24
5578208 Filter for filtering molten resin and a filtering device for multi-layer resin forming Toshio Miki, Hideo Kometani, Hiroshi Fujimura, Yukio Goto, Akira Nishikawa 1996-11-26
5498266 Method of washing and drying clothes Yasuhiro Tsubaki, Yoshio Miyairi, Toshio Hattori, Haruo Hagiwara 1996-03-12
5282500 Container filling apparatus Yoshiharu Tanaka, Masayuki Hayashi, Katsuhiko Kondo, Yukio Yamaguchi 1994-02-01