Sutton, Massachusetts
United States
11
2013-10-10
The entities that hold a legal rights for patent applications filed by inventor Ohara Tetsuo:
Tetsuo Ohara from Sutton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Interferometer with continuously varying path length measured in wavelengths to the reference mirror
#2 | 2009-06-11Energy collection and power reduction in laser coupling process
#3 | 2008-12-02Method and apparatus for a low cost and high force transmission using elastically deformable driving element for friction drive
#4 | 2007-10-04Signal processing method and apparatus for use in real-time subnanometer scale position measurements with the aid of probing sensors and beams scanning periodically undulating surfaces such as gratings and diffraction patterns generated thereby, and the like
#5 | 2007-03-15Method and apparatus for determining an optimal gap distance between an optical fiber and an optical device
#6 | 2007-01-04Method and apparatus for integrated optical fiber sensing with nanometer precision
#7 | 2006-11-16Energy collection and power reduction in laser coupling process
#8 | 2006-09-28Multicore optical fiber with integral diffractive elements machined by ultrafast laser direct writing
#9 | 2006-05-04Ultrafast laser machining system and method for forming diffractive structures in optical fibers
#10 | 2006-05-04Multimode long period fiber bragg grating machined by ultrafast laser direct writing
#11 | 2005-01-11Method and apparatus for a low cost, high speed, and compact nanometer precision motion stage using friction drive and flexure hinge
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