Inventor
SAMBANDAN EKAMBARAM
US20 patents
⚠️ This page may combine multiple inventors who share the name “SAMBANDAN EKAMBARAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
19 patentsUS10502723B2Dec 10, 2019
Breath sensor apparatus
NITTO DENKO CORP12 citations83
US10549268B2Feb 4, 2020
Filter element for decomposing contaminants, system for decomposing contaminants and method using the system
NITTO DENKO CORP5 citations82
US10379095B2Aug 13, 2019
Gas sensor element
NITTO DENKO CORP2 citations73
US10093856B2Oct 9, 2018
Phosphor ceramic element
NITTO DENKO CORP2 citations73
US9376332B2Jun 28, 2016
Multivalence photocatalytic semiconductor elements
NITTO DENKO CORP5 citations73
US11529623B2Dec 20, 2022
Filter element for decomposing contaminants, system for decomposing contaminants and method using the system
NITTO DENKO CORP2 citations71
US10201809B2Feb 12, 2019
Photocatalyst sheet
NITTO DENKO CORP3 citations71
US9587877B2Mar 7, 2017
Organic electroluminescent device having a photocatalyst layer
NITTO DENKO CORP2 citations67
US11511267B2Nov 29, 2022
Ultraviolet activated photocatalytic materials; their use in volatile compound decomposition
NITTO DENKO CORP0 citations62
US10213780B2Feb 26, 2019
Multivalence semiconductor photocatalytic materials
NITTO DENKO CORP1 citations62
US10710063B2Jul 14, 2020
Transparent photocatalyst coating and methods of manufacturing the same
NITTO DENKO CORP1 citations61
US10934486B2Mar 2, 2021
Liquid crystal composition, liquid crystal mixture, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device
NITTO DENKO CORP0 citations60
US10835631B2Nov 17, 2020
Photocatalytic element
NITTO DENKO CORP0 citations51
US10391482B2Aug 27, 2019
Transparent photocatalyst coating and methods of manufacturing the same
NITTO DENKO CORP0 citations51
US9933382B2Apr 3, 2018
Gas sensor element
NITTO DENKO CORP1 citations51
US9739738B2Aug 22, 2017
Gas sensor element
NITTO DENKO CORP1 citations51
US9555406B2Jan 31, 2017
Method for forming an oxide coated substrate
NITTO DENKO CORP1 citations51
US9522389B2Dec 20, 2016
High surface area photocatalyst material and method of manufacture
NITTO DENKO CORP1 citations51
US9433933B2Sep 6, 2016
Titania photocatalytic compounds and methods of making the same
NITTO DENKO CORP1 citations51