Hirakata-shi
Japan
18
2010-12-23
The entities that hold a legal rights for patent applications filed by inventor OHNO Eiji:
Eiji OHNO from Hirakata-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium
#2 | 2010-09-23OPTICAL DATA RECORDING DISC WITH PROTRUSION BETWEEN CLAMPING AREA AND CENTER HOLE
#3 | 2009-03-19Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium
#4 | 2008-12-04Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium
#5 | 2008-06-26Optical data recording disc with protrusion between clamping area and center hole
#6 | 2008-06-19Optical data recording disc with protrusion between clamping area and center hole
#7 | 2008-02-07Optical data recording medium with protrusion bonded between center hole and clamping area
#8 | 2008-01-17Optical data recording disc with protrusion between clamping area and center hole
#9 | 2008-01-17Optical data recording disc with protrusion between clamping area and center hole
#10 | 2008-01-17Optical data recording disc with protrusion between clamping area and center hole
#11 | 2007-12-06Method of manufacturing disk substrate, and method and device for manufacturing optical disk
#12 | 2006-07-06Optical data recording disc with protrusion between clamping area and center hole
#13 | 2005-11-10Optical disk, method for producing the same, and apparatus for producing the same
#14 | 2005-11-10Optical disk, method for producing the same, and apparatus for producing the same
#15 | 2005-09-15Optical recording medium, optical recording medium manufacturing method, and optical recording medium reproducing method
#16 | 2005-04-28Optical information recording medium, producing method thereof and method of recording/erasing/reproducing information
#17 | 2005-04-21Optical disc medium
#18 | 2005-02-10Method of manufacturing disk substrate, and method and device for manufacturing optical disk
3718092 ⎘