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USPTO Patent Rankings Data through Sept 30, 2025
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Yuko Tsusaka — 55 Patents

Panasonic: 53 patents #192 of 21,108Top 1%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #45,669 of 4,157,543Top 2%
55 Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
7751938 Robot arm control device and control method, robot, and control program Yasunao Okazaki 2010-07-06
7747351 Apparatus and method for controlling robot arm, and robot and program Yasunao Okazaki 2010-06-29
7657906 Program recommendation apparatus, method and program used in the program recommendation apparatus Keiji Icho, Hirokazu Tokuda 2010-02-02
7340527 Content distribution system that distributes line of stream data generated by splicing plurality of pieces of stream data Hirokazu Tokuda, Yoshiaki Iwata 2008-03-04
7177857 Apparatus and method for creating distribution content Kazuo Kajimoto 2007-02-13