Inventor
NAGAI KENSUKE
JP27 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI KENSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
8 patentsUS8349751B2Jan 8, 2013
Glass composition for substrates
ASAHI GLASS CO LTD12 citations84
US7923115B2Apr 12, 2011
Substrate with film and glass for formation film
ASAHI GLASS CO LTD8 citations84
US7892999B2Feb 22, 2011
Float glass for display substrate and method for producing it
ASAHI GLASS CO LTD10 citations84
US10011521B2Jul 3, 2018
Colored glass plate and method for manufacturing same
ASAHI GLASS CO LTD3 citations72
US8377834B2Feb 19, 2013
Glass composition for substrates and process for its production
ASAHI GLASS CO LTD2 citations62
US7803472B2Sep 28, 2010
Substrate glass for data storage medium and glass substrate
ASAHI GLASS CO LTD3 citations62
US7754356B2Jul 13, 2010
Glass for data storage medium substrate, glass substrate for data storage medium and magnetic disk
ASAHI GLASS CO LTD3 citations62
US9637407B2May 2, 2017
Molten glass conduit structure, and device and method using conduit structure
ASAHI GLASS CO LTD0 citations35
AGC INC
8 patentsUS12448321B2Oct 21, 2025
Glass plate and window
AGC INC0 citations61
US11634353B2Apr 25, 2023
Glass plate and window
AGC INC1 citations61
US11548807B2Jan 10, 2023
Soda lime glass sheet
AGC INC0 citations51
US10773991B2Sep 15, 2020
Soda-lime glass
AGC INC0 citations51
US10766806B2Sep 8, 2020
Glass for data storage medium substrate, glass substrate for data storage medium, and magnetic disk
AGC INC0 citations41
US10865134B2Dec 15, 2020
Glass
AGC INC0 citations40
US10611671B2Apr 7, 2020
Heat-ray- and ultraviolet-absorbent glass sheet, and method for manufacturing same
AGC INC0 citations40
US10246361B2Apr 2, 2019
Method for manufacturing molten glass, method for manufacturing glass product, and device for manufacturing molten glass
AGC INC0 citations37
NAGAI KENSUKE
5 patentsUS8431503B2Apr 30, 2013
Alkali-free glass and method for producing same
NAGAI KENSUKE12 citations83
US8962503B2Feb 24, 2015
Colored glass plate
NAGAI KENSUKE18 citations82
US8071494B2Dec 6, 2011
Glass substrate for flat panel display, process for producing the same, and display panel employing the same
NAGAI KENSUKE6 citations58
US8324124B2Dec 4, 2012
Glass substrate and its production process
NAGAI KENSUKE1 citations51
US8685182B2Apr 1, 2014
High-strength steel pipe and producing method thereof
NAGAI KENSUKE0 citations40