RU

Ryuichi Umehara

Canon: 4 patents #10,118 of 19,416Top 55%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
MC Mitsubishi Nichiyu Forklift Co.: 1 patents #15 of 41Top 40%
Overall (All Time): #716,663 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11066938 Rotary machine Haruko Shiraishi 2021-07-20
10801335 Rotary machine Haruko Shiraishi 2020-10-13
10317832 Image forming apparatus to suppress toner adhering to guiding members Jun Asami, Toshiya Kaino 2019-06-11
10261462 Image forming apparatus Jun Asami, Toshiya Kaino 2019-04-16
10061254 Image forming system with information on conveying speed transferred between control units Toshiya Kaino, Atsushi Kawarago, Jun Asami 2018-08-28
9869953 Image forming apparatus Toshiya Kaino, Jun Asami 2018-01-16
9150396 Electric-vehicle control device, and electric vehicle and forklift truck having the same Osamu Nakakita, Masataka Kawaguchi, Toshiyuki Honda, Wataru Mizunuma 2015-10-06