Inventor
ISHIGAKI NAOYA
JP28 patents
⚠️ This page may combine multiple inventors who share the name “ISHIGAKI NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIMADZU CORP
15 patentsUS7145924B2Dec 5, 2006
Solid laser apparatus
SHIMADZU CORP6 citations71
US10139702B2Nov 27, 2018
Wavelength conversion device
SHIMADZU CORP2 citations70
US9746615B2Aug 29, 2017
Light-synthesizing laser device
SHIMADZU CORP3 citations70
US11835205B2Dec 5, 2023
Light source device, projector, machining device, light source unit, and light source device adjusting method
SHIMADZU CORP0 citations62
US9083146B1Jul 14, 2015
Solid state laser device
SHIMADZU CORP2 citations60
US8982917B2Mar 17, 2015
Solid-state laser device
SHIMADZU CORP2 citations60
US7209504B2Apr 24, 2007
Solid laser apparatus
SHIMADZU CORP2 citations60
US8369366B2Feb 5, 2013
Semiconductor laser excited solid-state laser device
SHIMADZU CORP1 citations51
US10137526B2Nov 27, 2018
Laser machining device
SHIMADZU CORP0 citations48
US10746944B2Aug 18, 2020
Laser device
SHIMADZU CORP0 citations41
US10180583B1Jan 15, 2019
Optical coupling module using a prism mirror to obtain parallel beams
SHIMADZU CORP0 citations41
US10727644B2Jul 28, 2020
Laser device
SHIMADZU CORP0 citations39
US10511144B2Dec 17, 2019
Semiconductor light-emitting device
SHIMADZU CORP0 citations39
US10153607B2Dec 11, 2018
Passive Q-switch laser and method for optimizing action of the same
SHIMADZU CORP0 citations39
US9647422B1May 9, 2017
Laser device
SHIMADZU CORP0 citations39
HITACHI HIGH TECH CORP
12 patentsUS10973112B2Apr 6, 2021
Charged particle beam device
HITACHI HIGH TECH CORP5 citations72
US9543113B2Jan 10, 2017
Charged-particle beam device for irradiating a charged particle beam on a sample
HITACHI HIGH TECH CORP2 citations72
US9601307B2Mar 21, 2017
Charged particle radiation apparatus
HITACHI HIGH TECH CORP4 citations71
US9401297B2Jul 26, 2016
Electrostatic chuck mechanism and charged particle beam apparatus
HITACHI HIGH TECH CORP5 citations70
US12374998B2Jul 29, 2025
High-voltage control circuit
HITACHI HIGH TECH CORP0 citations62
US11011345B2May 18, 2021
Charged particle beam device
HITACHI HIGH TECH CORP0 citations58
US12597584B2Apr 7, 2026
Charged particle beam apparatus and processor system
HITACHI HIGH TECH CORP0 citations52
US12132411B2Oct 29, 2024
Power supply module and charged particle beam device
HITACHI HIGH TECH CORP0 citations51
US12014897B2Jun 18, 2024
Ventilated semiconductor processing apparatus
HITACHI HIGH TECH CORP0 citations51
US11694871B2Jul 4, 2023
Charged particle beam device
HITACHI HIGH TECH CORP0 citations51
US11017981B2May 25, 2021
Charged particle beam system
HITACHI HIGH TECH CORP0 citations51
US12147374B2Nov 19, 2024
Distributed control system and semiconductor inspection apparatus including same
HITACHI HIGH TECH CORP0 citations44