Inventor
KOYO HIROTAKA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOYO HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SHEET GLASS CO LTD
8 patentsUS7217448B2May 15, 2007
Glass structure and method for producing the same
NIPPON SHEET GLASS CO LTD30 citations92
US7407889B2Aug 5, 2008
Method of manufacturing article having uneven surface
NIPPON SHEET GLASS CO LTD16 citations83
US7524783B2Apr 28, 2009
Glass for laser processing
NIPPON SHEET GLASS CO LTD2 citations62
US7399721B2Jul 15, 2008
Glass for laser processing
NIPPON SHEET GLASS CO LTD5 citations62
US11905754B2Feb 20, 2024
Vacuum glass panel
NIPPON SHEET GLASS CO LTD0 citations50
US10329185B2Jun 25, 2019
Glass for laser processing and method for producing perforated glass using same
NIPPON SHEET GLASS CO LTD0 citations50
US10358381B2Jul 23, 2019
Method for producing glass sheet, and glass sheet
NIPPON SHEET GLASS CO LTD0 citations39
US10150696B2Dec 11, 2018
Method for producing glass sheet
NIPPON SHEET GLASS CO LTD0 citations39