Inventor
SEKIKAWA KENTA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SEKIKAWA KENTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
6 patentsUS9952494B2Apr 24, 2018
Video projecting structure, method for manufacturing video projecting structure, video projecting method, and automobile window
ASAHI GLASS CO LTD9 citations82
US9268072B2Feb 23, 2016
Optical filter, solid-state imaging element, imaging device lens and imaging device
ASAHI GLASS CO LTD9 citations82
US9664830B2May 30, 2017
Optical filter and solid-state imaging device
ASAHI GLASS CO LTD5 citations72
US9921463B2Mar 20, 2018
Video projecting structure, video projecting method, and video projecting window
ASAHI GLASS CO LTD4 citations71
US9946147B2Apr 17, 2018
Transmission-type transparent screen, image display system and image display method
ASAHI GLASS CO LTD4 citations68
US9753196B2Sep 5, 2017
Optical filter, solid-state imaging element, imaging device lens and imaging device
ASAHI GLASS CO LTD0 citations50
AGC INC
5 patentsUS10732329B2Aug 4, 2020
Image projecting structure and image projecting method
AGC INC1 citations61
US11054559B2Jul 6, 2021
Reflective transparent screen having metal alloy thin film and concavo-convex structure
AGC INC0 citations60
US12222532B2Feb 11, 2025
Optical element and method for manufacturing the same
AGC INC0 citations59
US12032193B2Jul 9, 2024
Optical element and method for manufacturing the same
AGC INC0 citations59
US10852632B2Dec 1, 2020
Transparent screen sheet, transparent screen, and image display system
AGC INC0 citations40