Hata; Masato

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hata; Masato.The latest application filed is for "sound masking apparatus and sound masking method".

Company Profile

0.23.20

Hata; Masato - Fukuroi JP
HATA; Masato - Hamamatsu-shi JP
Hata; Masato - Hamamatsu JP
Hata; Masato - Yokohama JP
Hata; Masato - Tokyo N/A JP
Hata; Masato - Yokohama-shi JP
HATA; Masato - Fukuroi-shi JP
Hata; Masato - Shizuoka JP
Hata; Masato - Shizuoka-ken JP
Hata; Masato - Sunnyvale CA
Hata; Masato - Osaka JP
Hata; Masato - Toyonaka 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
Stepping motor Grant 9,461,518 - Hata October 4, 2	2016-10-04
Sound Masking Apparatus and Sound Masking Method App 20160277834 - HATA; Masato ; et al.	2016-09-22
Sound Masking Apparatus and Sound Masking Method App 20160275932 - HATA; Masato ; et al.	2016-09-22
Masking sound generating apparatus, storage medium stored with masking sound signal, masking sound reproducing apparatus, and program Grant 9,390,703 - Yamakawa , et al. July 12, 2	2016-07-12
Message authentication method in communication system and communication system Grant 9,331,854 - Oguma , et al. May 3, 2	2016-05-03
Stepping motor with snapping front boss and securing pins Grant 9,318,933 - Yoshitomi , et al. April 19, 2	2016-04-19
Stepping motor having a band holding two stator end plates Grant 9,263,922 - Hata February 16, 2	2016-02-16
Stepping motor with position regulation member Grant 8,957,554 - Hata February 17, 2	2015-02-17
Cryptographic Communication System, Communication Device, Key Distribution Device, And Cryptographic Communication Method App 20150033019 - Oguma; Hisashi ; et al.	2015-01-29
Message Authentication Method In Communication System And Communication System App 20140310530 - Oguma; Hisashi ; et al.	2014-10-16
Masker sound generation apparatus and program Grant 8,861,742 - Koike , et al. October 14, 2	2014-10-14
Stepping Motor App 20140167534 - HATA; Masato	2014-06-19
Masking Sound Generation Device, Masking Sound Output Device, And Masking Sound Generation Program App 20140086426 - Yamakawa; Takashi ; et al.	2014-03-27
Stepping Motor App 20140028128 - YOSHITOMI; Shoji ; et al.	2014-01-30
Masking Sound Generating Apparatus, Storage Medium Stored With Masking Sound Signal, Masking Sound Reproducing Apparatus, And Program App 20130315413 - Yamakawa; Takashi ; et al.	2013-11-28
Stepping Motor App 20130221795 - HATA; Masato	2013-08-29
Stepping Motor App 20130002062 - HATA; Masato	2013-01-03
Sound masking system and masking sound generation method Grant 8,271,288 - Ito , et al. September 18, 2	2012-09-18
Sound Masking System And Masking Sound Generation Method App 20120016665 - Ito; Atsuko ; et al.	2012-01-19
Sound masking system and masking sound generation method Grant 8,050,931 - Ito , et al. November 1, 2	2011-11-01
Masker Sound Generation Apparatus And Program App 20110182438 - Koike; Mai ; et al.	2011-07-28
Voice-scrambling-signal Creation Method And Apparatus, And Computer-readable Storage Medium Therefor App 20080243492 - Miki; Akira ; et al.	2008-10-02
Sound Masking System and Masking Sound Generation Method App 20080235008 - ITO; Atsuko ; et al.	2008-09-25
Stepping motor for use in high-temperature environments Grant 7,196,444 - Hata , et al. March 27, 2	2007-03-27
Stepping motor for use in high-temperature environments App 20050264117 - Hata, Masato ; et al.	2005-12-01
Electric rotary machine having bobbins with thin-walled extensions of flange Grant 6,737,782 - Suzuki , et al. May 18, 2	2004-05-18
Electric rotary machine with armature of discrete salient pole structure Grant 6,717,319 - Suzuki , et al. April 6, 2	2004-04-06
Electric rotary machine having bobbins with thin-walled extensions of flange App 20030160532 - Suzuki, Yuzuru ; et al.	2003-08-28
Electric rotary machine with armature of discrete salient pole structure App 20030141780 - Suzuki, Yuzuru ; et al.	2003-07-31
Transcoding video file server and methods for its use Grant 6,188,428 - Koz , et al. February 13, 2	2001-02-13
Dongle type computer accessory Grant D408,384 - Hata , et al. April 20, 1	1999-04-20
Adaptive video subscriber system and methods for its use Grant 5,644,355 - Koz , et al. July 1, 1	1997-07-01
Low power video security monitoring system Grant 5,581,297 - Koz , et al. December 3, 1	1996-12-03
Data and speech transmission device Grant 5,365,576 - Tsumura , et al. November 15, 1	1994-11-15
System for providing pictures responding to users' remote control Grant 5,313,297 - Fukui , et al. May 17, 1	1994-05-17
Information input/output controller for telephone lines Grant 5,299,258 - Tsumura , et al. March 29, 1	1994-03-29
Distributed telephone conference control device Grant 5,291,548 - Tsumura , et al. March 1, 1	1994-03-01

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