Inventor
NISHIMURA YUICHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIGAPHOTON INC
11 patentsUS10303061B2May 28, 2019
Extreme ultraviolet light generation device
GIGAPHOTON INC5 citations73
US10225918B2Mar 5, 2019
Extreme ultraviolet light generating apparatus
GIGAPHOTON INC3 citations73
US10609803B2Mar 31, 2020
Extreme ultraviolet (EUV) light generating apparatus and control method for centroid of EUV light
GIGAPHOTON INC1 citations62
US10531551B2Jan 7, 2020
Extreme ultraviolet light generating apparatus
GIGAPHOTON INC1 citations62
US11778721B2Oct 3, 2023
Extreme ultraviolet light generation system and electronic device manufacturing method
GIGAPHOTON INC0 citations60
US12532401B2Jan 20, 2026
EUV light generation system and electronic device manufacturing method
GIGAPHOTON INC0 citations52
US12455231B2Oct 28, 2025
EUV light generation apparatus, electronic device manufacturing method, and inspection method
GIGAPHOTON INC0 citations52
US10908429B2Feb 2, 2021
Extreme ultraviolet light generation system, laser beam size controlling method, and electronic device manufacturing method
GIGAPHOTON INC0 citations52
US11219116B1Jan 4, 2022
Extreme ultraviolet light generation system and electronic device manufacturing method
GIGAPHOTON INC0 citations51
US12550245B2Feb 10, 2026
Extreme ultraviolet light generation apparatus and electronic device manufacturing method
GIGAPHOTON INC0 citations44
US10251254B2Apr 2, 2019
Extreme ultraviolet light generating apparatus and control method for centroid of extreme ultraviolet light
GIGAPHOTON INC0 citations41
CASIO COMPUTER CO LTD
5 patentsUS10482851B2Nov 19, 2019
Key unit and keyboard instrument
CASIO COMPUTER CO LTD6 citations83
US10115382B2Oct 30, 2018
Keyboard device and keyboard instrument
CASIO COMPUTER CO LTD11 citations83
US9899014B2Feb 20, 2018
Keyboard device and keyboard instrument
CASIO COMPUTER CO LTD8 citations83
US10692474B2Jun 23, 2020
Key unit and keyboard instrument
CASIO COMPUTER CO LTD3 citations72
US9692024B2Jun 27, 2017
Cover mechanism comprising slide member and electronic device
CASIO COMPUTER CO LTD0 citations48
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsUS5847968ADec 8, 1998
Printed circuit board CAD device which alternates placing components and routing connectors between them
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations92
US5559997ASep 24, 1996
System and method for designing a printed-circuit board
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations90