Tokyo
Japan
16
2008-11-27
The entities that hold a legal rights for patent applications filed by inventor WATABE Yuichi:
Yuichi WATABE from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Thin film magnetic head, head gimbal assembly, head arm assembly and magnetic disk device
#2 | 2008-09-18Method of manufacturing magnetic head and method of manufacturing magnetic head substructure
#3 | 2008-09-18Method of manufacturing magnetic head
#4 | 2008-07-31Perpendicular magnetic write head having a thin film coil generating a magnetic flux and method of manufacturing perpendicular magnetic write head, and magnetic write device
#5 | 2008-06-26Magnetic recording method using ferromagnetic resonance and thin-film magnetic head for using the method
#6 | 2008-05-27Thin-film magnetic head including non-magnetic layer for maintaining flatness of the top surface of pole portion layer
#7 | 2008-04-24Thin-film magnetic head with heating portion and protrusion adjustment portion, head gimbal assembly equipped head, magnetic recording/reproducing apparatus equipped HGA, and manufacturing method of head
#8 | 2007-07-17Magnetic head for vertical magnetic recording including main pole layer having varying width and thickness, head gimbal assembly, and hard disk drive
#9 | 2006-11-09Perpendicular magnetic recording head and magnetic recording apparatus
#10 | 2006-08-03Perpendicular magnetic recording head, method of manufacturing the same, and magnetic recording apparatus
#11 | 2006-06-15Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus
#12 | 2006-06-13Thin film magnetic head and method of manufacturing the same
#13 | 2006-05-11Perpendicular magnetic recording head, method of manufacturing the same, and magnetic recording apparatus
#14 | 2005-10-20Method of manufacturing magnetic head for perpendicular magnetic recording
#15 | 2005-07-26Thin-film magnetic head and method of manufacturing same
#16 | 2005-02-01Thin-film magnetic head and method of manufacturing same
4160797 ⎘