Los Angeles, California
United States
20
2012-10-09
The entities that hold a legal rights for patent applications filed by inventor SUMIDA David S.:
David S. SUMIDA from Los Angeles, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Photon enhanced thermoelectric power generation
#2 | 2011-11-17Method of manufacturing a laser gain medium having a spatially variable gain profile
#3 | 2010-09-09Laser media with controlled concentration profile of active laser ions and method of making the same
#4 | 2010-05-13PIXELATED PHOTOVOLTAIC ARRAY METHOD AND APPARATUS
#5 | 2008-12-11Power scaleable thin disk lasers
#6 | 2008-07-10Reverse oxidation post-growth process for tailored gain profile in solid-state devices
#7 | 2008-07-10Enhanced beam quality from a laser rod using interstitial dopants
#8 | 2008-06-03Diffusion bonded pump cavity
#9 | 2007-10-18Solid-state laser with spatially-tailored active ion concentration using valence conversion with surface masking and method
#10 | 2007-05-15Method for fabricating and using a light waveguide
#11 | 2006-02-07Solid-state devices with radial dopant valence profile
#12 | 2006-01-17Multiple-disk laser system
#13 | 2005-09-29Time-reversed photoacoustic system and uses thereof
#14 | 2005-09-29Time-reversed photoacoustic system and uses thereof
#15 | 2005-08-11Optically pumped active mirror with improved performance and reduced parasitics
#16 | 2005-08-11Electrically pumped semiconductor active mirror with improved performance and reduced parasitics
#17 | 2005-05-17Guided-mode laser apparatus with improved cladding structure and a method of fabricating thereof
#18 | 2005-05-10Multi-aperture beam steering system with wavefront correction based on a tunable optical delay line
#19 | 2005-01-18Laser apparatus with improved thermal stress resistance
#20 | 2005-01-13Numerical aperture optimization using doped cladding layers
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