NI

Natsuko Ishizuka

Ricoh Company: 6 patents #127 of 2,036Top 7%
Overall (2016): #17,973 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9515590 Motor control device, image forming apparatus, motor control method, and computer-readable storage medium Hiroyuki Kiguchi, Takeo Seki, Takuya Murata 2016-12-06
9484845 Motor control device, motor control method, and computer-readable storage medium Hiroyuki Kiguchi, Takeo Seki, Takuya Murata 2016-11-01
9392138 Image forming apparatus and program thereof Mitsufumi Yamamoto 2016-07-12
9367046 Motor controller, image processing apparatus including the motor controller, and motor control method Takuya Murata 2016-06-14
9318939 Motor control device, image forming apparatus, and motor control method Tatsuya Watahiki 2016-04-19
9272866 Conveyance device, conveyance device control method, and computer program product Tatsuya Watahiki 2016-03-01