Inventor
YAMAGUCHI HIDENORI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI HIDENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRON TECHNOLOGY INC
12 patentsUS12217816B2Feb 4, 2025
Semiconductor wiring device and method
MICRON TECHNOLOGY INC0 citations62
US12125789B2Oct 22, 2024
Semiconductor device and method of forming the same
MICRON TECHNOLOGY INC0 citations62
US11658121B2May 23, 2023
Semiconductor device and method of forming the same
MICRON TECHNOLOGY INC0 citations62
US11600578B2Mar 7, 2023
Scribe structure for memory device
MICRON TECHNOLOGY INC0 citations62
US11456253B2Sep 27, 2022
Semiconductor device and method of forming the same
MICRON TECHNOLOGY INC0 citations62
US12396166B2Aug 19, 2025
Semiconductor device and method for forming the wiring structures avoiding short circuit thereof
MICRON TECHNOLOGY INC0 citations61
US11569089B2Jan 31, 2023
Method of forming a semiconductor device, and a photomask used therein
MICRON TECHNOLOGY INC0 citations61
US11769736B2Sep 26, 2023
Scribe structure for memory device
MICRON TECHNOLOGY INC0 citations59
US11581278B2Feb 14, 2023
Semiconductor device and method of forming the same
MICRON TECHNOLOGY INC0 citations58
US12050398B2Jul 30, 2024
Semiconductor device and method of forming the same
MICRON TECHNOLOGY INC0 citations51
US11764164B2Sep 19, 2023
Semiconductor device and method of forming the same
MICRON TECHNOLOGY INC0 citations49
US11715704B2Aug 1, 2023
Scribe structure for memory device
MICRON TECHNOLOGY INC0 citations45
HITACHI LTD
4 patentsUS4012843AMar 22, 1977
Concave diffraction grating and a manufacturing method thereof
HITACHI LTD68 citations96
US5209813AMay 11, 1993
Lithographic apparatus and method
HITACHI LTD53 citations94
US5324550AJun 28, 1994
Pattern forming method
HITACHI LTD21 citations92
US5166529ANov 24, 1992
Electron beam lithography system
HITACHI LTD14 citations71