Inventor
KASHIWAGI TSUYOSHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KASHIWAGI TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
20 patentsUS9366403B2Jun 14, 2016
Daylighting sheet, daylighting panel, roll-up daylighting screen and method of manufacturing daylighting sheet
DAINIPPON PRINTING CO LTD14 citations92
US9708847B2Jul 18, 2017
Daylighting sheet, daylighting panel and roll-up daylighting screen
DAINIPPON PRINTING CO LTD6 citations83
US11747669B2Sep 5, 2023
Optical sheet, light controlling member, surface light source device, image source unit, and display
DAINIPPON PRINTING CO LTD2 citations72
US11635562B2Apr 25, 2023
Image source unit, and liquid crystal display device
DAINIPPON PRINTING CO LTD2 citations72
US11378837B2Jul 5, 2022
Optical sheet, light controlling member, surface light source device, image source unit, and display
DAINIPPON PRINTING CO LTD3 citations72
US11256125B2Feb 22, 2022
Optical sheet, image source unit and image display device
DAINIPPON PRINTING CO LTD2 citations72
US10641448B2May 5, 2020
Daylighting sheet, daylighting panel and roll-up daylighting screen
DAINIPPON PRINTING CO LTD2 citations72
US12066708B2Aug 20, 2024
Optical sheet, light controlling member, surface light source device, image source unit, and display
DAINIPPON PRINTING CO LTD0 citations62
US6404518B2Jun 11, 2002
Full-color hologram and method of producing the same
DAINIPPON PRINTING CO LTD2 citations61
US11409157B2Aug 9, 2022
Image source unit and display device
DAINIPPON PRINTING CO LTD0 citations51
US10100992B2Oct 16, 2018
Daylighting sheet, daylighting panel and roll-up daylighting screen
DAINIPPON PRINTING CO LTD0 citations51
US7885003B2Feb 8, 2011
Optical diffusing sheet, optical deflecting sheet, and transmission type screen
DAINIPPON PRINTING CO LTD1 citations51
US7839488B2Nov 23, 2010
Optical axis adjustment device and exposure apparatus using the same
DAINIPPON PRINTING CO LTD0 citations51
US7372546B2May 13, 2008
Optical axis adjustment device and exposure apparatus using the same
DAINIPPON PRINTING CO LTD0 citations51
US12490637B2Dec 2, 2025
Display device and method for manufacturing optical film
DAINIPPON PRINTING CO LTD0 citations46
US12197066B2Jan 14, 2025
Optical film, optical-film-provided polarizing plate, and display device
DAINIPPON PRINTING CO LTD0 citations43
US10310322B2Jun 4, 2019
Image source unit and display device
DAINIPPON PRINTING CO LTD0 citations41
US10228588B2Mar 12, 2019
Image source unit and display device
DAINIPPON PRINTING CO LTD0 citations41
US9563004B2Feb 7, 2017
Image source unit and image display unit
DAINIPPON PRINTING CO LTD0 citations41
US7804633B2Sep 28, 2010
Hologram recording film with additional information and recording method therefor
DAINIPPON PRINTING CO LTD0 citations41
KASHIWAGI TSUYOSHI
8 patentsUS9244204B2Jan 26, 2016
Image source unit and image display unit
KASHIWAGI TSUYOSHI4 citations72
US8891169B2Nov 18, 2014
Optical sheet and display device
KASHIWAGI TSUYOSHI5 citations71
US8888303B2Nov 18, 2014
Optical sheet controlling external light, display device and method for producing optical sheet
KASHIWAGI TSUYOSHI2 citations61
US8480242B2Jul 9, 2013
Method for producing optical sheet, optical sheet and video display device
KASHIWAGI TSUYOSHI4 citations61
US8449166B2May 28, 2013
Image source unit and display device including the same
KASHIWAGI TSUYOSHI1 citations51
US8405910B2Mar 26, 2013
Optical sheet, image source unit, display device, process for producing optical sheet, and method for manufacturing display device
KASHIWAGI TSUYOSHI0 citations46
US8077395B2Dec 13, 2011
Optical sheet, image source unit, display device, process for producing optical sheet, and method for manufacturing display device
KASHIWAGI TSUYOSHI1 citations46
US8294342B2Oct 23, 2012
Optical sheet and display
KASHIWAGI TSUYOSHI1 citations39