HT

Hajime Tsukahara

Ricoh Company: 2 patents #462 of 1,683Top 30%
Overall (2011): #97,841 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7948661 Image reading apparatus and image forming apparatus including the image reading apparatus Tohru Kanno 2011-05-24
7889404 Image reading device, image forming apparatus, and reading-unit install method 2011-02-15