Inventor
MURATANI MAMI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “MURATANI MAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
14 patentsUS8369021B2Feb 5, 2013
Zoom lens system, optical apparatus equipped therewith, and method for zooming zoom lens system
NIKON CORP5 citations73
US12298593B2May 13, 2025
Optical system, optical equipment, and manufacturing method for optical system
NIKON CORP2 citations72
US7508599B2Mar 24, 2009
Optical system with wavelength selecting device
NIKON CORP5 citations71
US7256949B2Aug 14, 2007
Optical system with wavelength selecting device
NIKON CORP8 citations71
US7599127B2Oct 6, 2009
Zoom lens system
NIKON CORP7 citations70
US7982965B2Jul 19, 2011
Zoom lens, optical apparatus equipped therewith and method for manufacturing the zoom lens
NIKON CORP6 citations62
US7667900B2Feb 23, 2010
Zoom lens system and optical apparatus using the same
NIKON CORP2 citations62
US7542215B2Jun 2, 2009
Zoom lens system and optical apparatus using the same
NIKON CORP4 citations62
US7253964B2Aug 7, 2007
Zoom lens system
NIKON CORP5 citations62
US8040613B2Oct 18, 2011
Zoom lens, optical apparatus, and method for forming an image of an object
NIKON CORP2 citations61
US7826143B2Nov 2, 2010
Optical system with wavelength selecting device
NIKON CORP1 citations61
US12360340B2Jul 15, 2025
Optical system, optical apparatus, and method for manufacturing optical system
NIKON CORP0 citations57
US12449645B2Oct 21, 2025
Zoom optical system, optical apparatus and method for manufacturing the zoom optical system
NIKON CORP0 citations51
US12449644B2Oct 21, 2025
Zoom optical system, optical apparatus and method for manufacturing the zoom optical system
NIKON CORP0 citations51
MURATANI MAMI
4 patentsUS8411369B2Apr 2, 2013
Imaging lens, optical apparatus including imaging lens and method for manufacturing imaging lens
MURATANI MAMI7 citations82
US8477427B2Jul 2, 2013
Zoom lens system, optical apparatus equipped with zoom lens system and method for zooming zoom lens system
MURATANI MAMI5 citations71
US8125712B2Feb 28, 2012
Zoom lens system and optical apparatus using the same
MURATANI MAMI2 citations61
US8395849B2Mar 12, 2013
Imaging lens, optical apparatus equipped with imaging lens and method for manufacturing imaging lens
MURATANI MAMI2 citations60