Inventor
SHIMMO KATSUHIDE
JP33 patents
⚠️ This page may combine multiple inventors who share the name “SHIMMO KATSUHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SHEET GLASS CO LTD
27 patentsUS7777958B2Aug 17, 2010
Erecting equal-magnification lens array plate
NIPPON SHEET GLASS CO LTD32 citations92
US6839173B2Jan 4, 2005
Reflection type diffraction grating
NIPPON SHEET GLASS CO LTD35 citations92
US6753064B1Jun 22, 2004
Multi-layered coated substrate and method of production thereof
NIPPON SHEET GLASS CO LTD37 citations92
US6530554B2Mar 11, 2003
Molding die for use with a sol-gel composition
NIPPON SHEET GLASS CO LTD27 citations91
US10809427B2Oct 20, 2020
Infrared-absorbing composition, infrared-cut filter, and imaging optical system
NIPPON SHEET GLASS CO LTD9 citations83
US10745541B2Aug 18, 2020
Composition for infrared-absorbing layers, infrared-cut filter, and imaging apparatus
NIPPON SHEET GLASS CO LTD6 citations83
US11300719B2Apr 12, 2022
Light-absorbing composition and optical filter
NIPPON SHEET GLASS CO LTD6 citations74
US11535726B2Dec 27, 2022
Ultraviolet- and infrared-absorbing composition and ultraviolet- and infrared-absorbing filter
NIPPON SHEET GLASS CO LTD3 citations72
US10830931B2Nov 10, 2020
Infrared cut filter, imaging device, and method for producing infrared cut filter
NIPPON SHEET GLASS CO LTD2 citations72
US6852420B2Feb 8, 2005
Optical device, mold, and method of producing the same
NIPPON SHEET GLASS CO LTD5 citations63
US12338341B2Jun 24, 2025
Infrared-cut filter
NIPPON SHEET GLASS CO LTD0 citations62
US11873385B2Jan 16, 2024
Infrared-cut filter
NIPPON SHEET GLASS CO LTD0 citations62
US7666492B2Feb 23, 2010
Multilayer structure and method for manufacturing the same
NIPPON SHEET GLASS CO LTD2 citations61
US11550086B2Jan 10, 2023
Optical filter and imaging apparatus
NIPPON SHEET GLASS CO LTD1 citations60
US12287503B2Apr 29, 2025
Light-absorbing composition and optical filter
NIPPON SHEET GLASS CO LTD0 citations59
US12129402B2Oct 29, 2024
Liquid composition for optical filters and optical filter
NIPPON SHEET GLASS CO LTD0 citations59
US12313869B2May 27, 2025
Optical filter, optical device, and light-absorbing composition
NIPPON SHEET GLASS CO LTD0 citations51
US9201181B2Dec 1, 2015
Infrared cut filter and imaging apparatus
NIPPON SHEET GLASS CO LTD1 citations51
US7030983B2Apr 18, 2006
Method and apparatus for aligning diffraction grating
NIPPON SHEET GLASS CO LTD1 citations51
US6940650B2Sep 6, 2005
Diffraction optical element and transfer mold therefor
NIPPON SHEET GLASS CO LTD0 citations51
US11640021B2May 2, 2023
Optical filter and imaging apparatus
NIPPON SHEET GLASS CO LTD0 citations50
US11630252B2Apr 18, 2023
Optical filter and imaging apparatus
NIPPON SHEET GLASS CO LTD0 citations50
US11531149B2Dec 20, 2022
Optical filter and imaging apparatus
NIPPON SHEET GLASS CO LTD0 citations50
US11428857B2Aug 30, 2022
Optical filter and imaging apparatus
NIPPON SHEET GLASS CO LTD0 citations50
US12287501B2Apr 29, 2025
Light-absorbing composition, light-absorbing film, and optical filter
NIPPON SHEET GLASS CO LTD0 citations48
US10795066B2Oct 6, 2020
Infrared-cut filter and imaging optical system
NIPPON SHEET GLASS CO LTD0 citations41
US9188720B2Nov 17, 2015
Infrared cut filter and imaging apparatus
NIPPON SHEET GLASS CO LTD0 citations41
MAMADA HARUHIKO
2 patentsNAGATA HIDESHI
2 patentsUS8638484B2Jan 28, 2014
Erecting equal-magnification lens array plate, optical scanning unit, image reading device, and image writing device
NAGATA HIDESHI2 citations60
US8817378B2Aug 26, 2014
Erecting equal-magnification lens array plate, optical scanning unit, image reading device, and image writing device
NAGATA HIDESHI0 citations39