KIRIYAMA; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for KIRIYAMA; Hiroyuki.The latest application filed is for "antenna device".

Company Profile

0.13.16

KIRIYAMA; Hiroyuki - Katagami-shi JP
Kiriyama; Hiroyuki - Ehime JP
Kiriyama; Hiroyuki - Ehime-ken JP
Kiriyama; Hiroyuki - Ozu-shi JP
Kiriyama, Hiroyuki - Aichi JP
Kiriyama; Hiroyuki - Hirakata JP
Kiriyama; Hiroyuki - Osaka 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
Antenna Device App 20160315378 - KIRIYAMA; Hiroyuki ; et al.	2016-10-27
Hydrodynamic bearing device, and spindle motor and information apparatus equipped with same Grant 8,007,175 - Watanabe , et al. August 30, 2	2011-08-30
Hydrodynamic bearing device, spindle motor, and recording and reproducing apparatus Grant 7,940,492 - Hirata , et al. May 10, 2	2011-05-10
Hydrodynamic bearing type rotary device and recording and reproducing apparatus including the same Grant 7,883,270 - Asada , et al. February 8, 2	2011-02-08
Hydrodynamic bearing rotary device and information apparatus Grant 7,862,238 - Asada , et al. January 4, 2	2011-01-04
Hydrodynamic bearing device and disk rotation apparatus Grant 7,830,637 - Asada , et al. November 9, 2	2010-11-09
Hydrodynamic Bearing Device And Disk Rotation Apparatus App 20100085661 - ASADA; Takafumi ; et al.	2010-04-08
Hydrodynamic bearing rotary device Grant 7,674,043 - Asada , et al. March 9, 2	2010-03-09
Hydrodynamic Bearing Member And Manufacturing Method Thereof App 20090271986 - NISHIYAMA; Hiroshi ; et al.	2009-11-05
Hydrodynamic bearing member and manufacturing method thereof Grant 7,604,409 - Nishiyama , et al. October 20, 2	2009-10-20
Hydrodynamic bearing device and disk rotating apparatus Grant 7,589,934 - Asada , et al. September 15, 2	2009-09-15
Hydrodynamic Bearing Device, And Spindle Motor And Information Apparatus Equipped With Same App 20090129709 - Watanabe; Yoshihito ; et al.	2009-05-21
Hydrodynamic bearing device and disk rotating apparatus Grant 7,492,548 - Asada , et al. February 17, 2	2009-02-17
Hydrodynamic bearing device, motor, and disk driving apparatus Grant 7,473,034 - Saito , et al. January 6, 2	2009-01-06
Hydrodynamic Bearing Device And Disk Rotating Apparatus App 20080304776 - ASADA; Takafumi ; et al.	2008-12-11
Hydrodynamic bearing type rotary device and recording and reproducing apparatus including the same App 20080124013 - Asada; Takafumi ; et al.	2008-05-29
Hydrodynamic Bearing Device, Spindle Motor, And Recording And Reproducing Apparatus App 20080112306 - HIRATA; Koji ; et al.	2008-05-15
Hydrodynamic bearing rotary device and information apparatus App 20070230840 - Asada; Takafumi ; et al.	2007-10-04
Hydrodynamic bearing type rotary device App 20070217721 - Asada; Takafumi ; et al.	2007-09-20
Hydrodynamic bearing device, motor, and disk driving apparatus App 20070024136 - Saito; Hiroaki ; et al.	2007-02-01
Hydrodynamic bearing device and disk rotating apparatus App 20060274448 - Asada; Takafumi ; et al.	2006-12-07
Hydrodynamic bearing member and manufacturing method thereof App 20060256469 - Nishiyama; Hiroshi ; et al.	2006-11-16
Spindle motor, disc driving apparatus having the same, and production method thereof App 20060031864 - Kiriyama; Hiroyuki ; et al.	2006-02-09
Hydrodynamic bearing device, motor and disc driving apparatus App 20060029312 - Kiriyama; Hiroyuki ; et al.	2006-02-09
Flame-retardant thermosetting resin composition App 20040162370 - Mayama, Norikazu ; et al.	2004-08-19
Motor with permanent magnet Grant 6,583,531 - Asano , et al. June 24, 2	2003-06-24
Rotor core for reluctance motor Grant 6,300,703 - Kawano , et al. October 9, 2	2001-10-09
Rotor core for reluctance motor Grant 6,259,181 - Kawano , et al. July 10, 2	2001-07-10

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