YI

Yasuaki Iijima

Ricoh Company: 1 patents #810 of 1,683Top 50%
Overall (2011): #126,945 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8068759 Image forming apparatus and cooling method used therein Kenichi Takehara, Hiromitsu Fujiya, Takayuki Nishimura, Satoshi Okano, Tomoyasu Hirasawa +2 more 2011-11-29