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Masafumi Wataya

Canon: 3 patents #268 of 2,442Top 15%
Overall (2004): #23,878 of 270,089Top 9%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6789865 Printing apparatus and printing system Noriyuki Suzuki, Sohei Tanaka, Yasutomo Watanabe, Akira Kuronuma, Toru Nakayama +2 more 2004-09-14
6747426 Motor control apparatus and method Takuji Katsu, Souhei Tanaka, Akira Kuronuma, Toru Nakayama, Akinori Horiuchi 2004-06-08
6700402 Output control circuit and output control method Souhei Tanaka, Noriyuki Suzuki, Akira Kuronuma, Toru Nakayama, Takuji Katsu 2004-03-02