YU

Yuichiro Ueda

Ricoh Company: 23 patents #910 of 9,818Top 10%
HI Hirata: 2 patents #40 of 174Top 25%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
HI Hitachi: 2 patents #11 of 127Top 9%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #143,119 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
6941645 Automatic piston inserting equipment using a vision system Kazuhiro Kosuge, Katsuyoshi Tachibana, Takenori Hirakawa 2005-09-13
6886241 Automatic piston installation apparatus Katsuyoshi Tachibana, Toshimitsu Kimura, Hitoshi Moritani 2005-05-03