CH

Chiemi Hirano

Ricoh Company: 1 patents #810 of 1,683Top 50%
📍 Hamura, JP: #12 of 46 inventorsTop 30%
Overall (2011): #334,684 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7929873 Image forming apparatus and image density control method Nobutaka Takeuchi, Shin Hasegawa, Hitoshi Ishibashi, Shuji Hirai, Kohta Fujimori +4 more 2011-04-19