Inventor
MURAMATSU KENICHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “MURAMATSU KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMAMATSU PHOTONICS KK
6 patentsUS7626137B2Dec 1, 2009
Laser cutting by forming a modified region within an object and generating fractures
HAMAMATSU PHOTONICS KK130 citations99
US7615721B2Nov 10, 2009
Laser processing method and laser processing apparatus
HAMAMATSU PHOTONICS KK118 citations99
US7592238B2Sep 22, 2009
Laser processing method and laser processing apparatus
HAMAMATSU PHOTONICS KK123 citations99
US7547613B2Jun 16, 2009
Laser processing method and laser processing apparatus
HAMAMATSU PHOTONICS KK144 citations99
US7592237B2Sep 22, 2009
Laser processing method and object to be processed
HAMAMATSU PHOTONICS KK124 citations98
US8759948B2Jun 24, 2014
Laser beam machining method and semiconductor chip
HAMAMATSU PHOTONICS KK2 citations63
YAMAHA MOTOR CO LTD
6 patentsUS11420551B2Aug 23, 2022
Light emitting device
YAMAHA MOTOR CO LTD2 citations73
US11701999B2Jul 18, 2023
Light emitting device
YAMAHA MOTOR CO LTD0 citations62
US11414148B2Aug 16, 2022
Straddled vehicle
YAMAHA MOTOR CO LTD0 citations52
US11407463B2Aug 9, 2022
Headlamp device including headlamp and pair of cornering lamps
YAMAHA MOTOR CO LTD0 citations52
US12187181B2Jan 7, 2025
Vehicle
YAMAHA MOTOR CO LTD0 citations48
US12054089B2Aug 6, 2024
Vehicle with centralized laser beam source
YAMAHA MOTOR CO LTD0 citations48
NIKON CORP
5 patentsUS7423731B2Sep 9, 2008
Illumination optical system, exposure apparatus, and exposure method with polarized switching device
NIKON CORP59 citations97
US7515248B2Apr 7, 2009
Illumination optical system, exposure apparatus, and exposure method with polarized state detection result and adjustment
NIKON CORP25 citations92
US5192723AMar 9, 1993
Method of phase transition, method for producing lead niobate-based complex oxide utilizing said phase transition method, and lead niobate-based complex oxide produced by said method
NIKON CORP14 citations74
US9140958B2Sep 22, 2015
Optical element, light source device, and optical element production method
NIKON CORP3 citations63
US7515247B2Apr 7, 2009
Illumination optical system, exposure apparatus, and exposure method with polarized state fluctuation correcting device
NIKON CORP2 citations62
SAKAMOTO TAKESHI
4 patentsUS8389384B2Mar 5, 2013
Laser beam machining method and semiconductor chip
SAKAMOTO TAKESHI22 citations92
US8247311B2Aug 21, 2012
Laser processing method
SAKAMOTO TAKESHI12 citations84
US8138450B2Mar 20, 2012
Method for cutting workpiece
SAKAMOTO TAKESHI18 citations84
US8617964B2Dec 31, 2013
Laser processing method
SAKAMOTO TAKESHI2 citations63
MURAMATSU KENICHI
3 patentsUS9102005B2Aug 11, 2015
Laser processing method
MURAMATSU KENICHI13 citations82
US8264766B2Sep 11, 2012
Wavelength conversion element, wavelength conversion method, phase matching method, and light source device
MURAMATSU KENICHI3 citations61
US8422120B2Apr 16, 2013
Wavelength conversion element, wavelength conversion method, phase matching method, and light source device
MURAMATSU KENICHI0 citations50