Inventor
MURAMATSU YUICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MURAMATSU YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAMRON KK
4 patentsUS7773308B2Aug 10, 2010
Wide-angle zoom lens
TAMRON KK3 citations61
US7889438B2Feb 15, 2011
Large-aperture zoom lens
TAMRON KK2 citations59
US7554745B2Jun 30, 2009
Zoom lens employing lens eccentricity approach to compensate for image blur due to hand tremor
TAMRON KK4 citations59
US7286303B2Oct 23, 2007
Macro lens
TAMRON KK0 citations50