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Patents

Department of Mechanical Systems Engineering Tokyo Univ. of agriculture & technology NAGAI Lab. 1978-1999

  1. Hiroo KATUBE and Masao NAGAI : "Method of Level Waving Control" patent applied in 1997, No.100168.
  2. Masao NAGAI, Hidehisa YOSHIDA and Naoyuki YAMAMOTO : "Tilting Control System for Tilting System Using Steppingmotor" patent applied in 1999, No.105681.
  3. Hiroo KATUBE and Masao NAGAI : "Method of Level Waving Control" patent applied in 2000, No.22065.



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