SM

Susumu Muramatsu

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,197,963 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8126360 Temperature control unit for electrophotographic photoconductor substrate Yoshiaki Kawasaki, Akihiro Sugino, Mitsuaki Hirose, Katsuo Kuribayashi, Shoichi Wakabayashi 2012-02-28