Tatsurou Yoshida

Canon: 1 patents #1,398 of 3,266Top 45%

📍 Tsukuba, JP: #135 of 460 inventorsTop 30%

Overall (2011): #150,618 of 364,097Top 45%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7881648	Positive charge control resin for electrophotographic functional component parts, developing roller, and electrophotographic apparatus	Eri Yagi	2011-02-01