KI

Kazuhiko Ishiwata

Canon: 1 patents #772 of 1,756Top 45%
Overall (1994): #108,999 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5345294 Process cartridge and image forming apparatus using same Yoshiya Nomura, Tadayuki Tsuda, Isao Ikemoto, Kazushi Watanabe, Makoto Tanaka +2 more 1994-09-06