HY

Hiromitsu Yamakawa

FC Fuji Photo Optical Co.: 2 patents #24 of 126Top 20%
Overall (2003): #16,275 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6600609 Inner-focus-type lens — 2003-07-29
6593559 Image readout apparatus and image readout method using the same — 2003-07-15
6577451 Rear conversion lens — 2003-06-10
6559998 Optical scanning apparatus — 2003-05-06