AA

Akira Asaoka

Ricoh Company: 2 patents #618 of 2,036Top 35%
Overall (2016): #162,507 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9268292 Image forming apparatus including first and second bias voltage supply devices Takeshi Kojima, Hirotaka Hatta, Toshiya Satoh, Hiroyuki Uenishi, Yusuke Ishizuka 2016-02-23
9260248 Belt positioning system, multi-roller assembly and image forming apparatus employing same Kazuchika Saeki, Yuuji Sawai, Yoshiki Hozumi 2016-02-16