KM

Katsumi Midorikawa

Ricoh Company: 1 patents #306 of 812Top 40%
RI Riken: 1 patents #11 of 74Top 15%
Overall (2005): #163,421 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6949215 Method for processing a three-dimensional structure by laser Yasufumi Yamada, Hiroshi Kumagai 2005-09-27