Haginoya; Chiseki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haginoya; Chiseki.The latest application filed is for "perpendicular magnetic recording medium, perpendicular magnetic recording device using the same, and method for manufacturing perpendicular magnetic recording medium".

Company Profile

0.10.12

Haginoya; Chiseki - Tokyo JP
Haginoya; Chiseki - Odawara JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Pattern forming method and its mold Grant 8,268,209 - Ogino , et al. September 18, 2	2012-09-18
Perpendicular magnetic recording medium Grant 8,178,223 - Takei , et al. May 15, 2	2012-05-15
Magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus Grant 8,029,952 - Tsuchiya , et al. October 4, 2	2011-10-04
Magnetic recording medium and method for production thereof Grant 7,998,605 - Haginoya , et al. August 16, 2	2011-08-16
Magnetic head and magnetic disk system having a read sensor and a sensing current Grant 7,969,691 - Kawato , et al. June 28, 2	2011-06-28
Magnetic head with laminated side shields Grant 7,599,151 - Hatatani , et al. October 6, 2	2009-10-06
Perpendicular Magnetic Recording Medium, Perpendicular Magnetic Recording Device Using The Same, And Method For Manufacturing Perpendicular Magnetic Recording Medium App 20090207527 - Takei; Hisako ; et al.	2009-08-20
Magnetoresistive head with improved in-stack longitudinal biasing layers Grant 7,535,683 - Meguro , et al. May 19, 2	2009-05-19
Magnetic head with side shield and manufacturing method thereof Grant 7,505,232 - Haginoya , et al. March 17, 2	2009-03-17
Perpendicular Magnetic Recording Medium and Magnetic Recording Apparatus App 20090067093 - Haginoya; Chiseki ; et al.	2009-03-12
Magnetic Head And Magnetic Disk System Having The Same App 20080212239 - Kawato; Yoshiaki ; et al.	2008-09-04
Magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus App 20080204934 - Tsuchiya; Yuko ; et al.	2008-08-28
Magnetic recording media and method of forming them Grant 7,351,445 - Haginoya , et al. April 1, 2	2008-04-01
Pattern Forming Method And Its Mold App 20070164458 - Ogino; Masahiko ; et al.	2007-07-19
Magnetic recording medium and method for production thereof App 20070072013 - Haginoya; Chiseki ; et al.	2007-03-29
Imprint device and microstructure transfer method App 20060286193 - Ando; Takashi ; et al.	2006-12-21
Magnetic recording media and method of forming them App 20060226116 - Haginoya; Chiseki ; et al.	2006-10-12
Magnetic recording media and method of forming them Grant 7,097,924 - Haginoya , et al. August 29, 2	2006-08-29
Magnetic head with side shield and manufacturing method thereof App 20060018055 - Haginoya; Chiseki ; et al.	2006-01-26
Magnetoresistive head with improved in-stack longitudinal biasing layers and fabricating method App 20050162786 - Meguro, Kenichi ; et al.	2005-07-28
Magnetic head and recording and playback drive App 20050157431 - Hatatani, Masahiko ; et al.	2005-07-21
Magnetic recording media and method of forming them App 20040166372 - Haginoya, Chiseki ; et al.	2004-08-26

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