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Yasuyuki Ito
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Kashiwa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Management server and management program
Patent number
12,108,117
Issue date
Oct 1, 2024
OMNIVISION CO., LTD.
Yasuyuki Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vehicle seat
Patent number
10,576,852
Issue date
Mar 3, 2020
TACHI-S CO., LTD.
Ayaru Sasaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle seat and vehicle seat molding method used for same
Patent number
10,351,415
Issue date
Jul 16, 2019
TACHI-S CO., LTD.
Ayaru Sasaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Acoustic device
Patent number
10,328,831
Issue date
Jun 25, 2019
CLARION CO., LTD.
Naoki Takada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fixing structure for surface skin, and vehicle seat
Patent number
10,099,586
Issue date
Oct 16, 2018
Tachi-S Co., Ltd.
Yasuyuki Ito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Head rest device
Patent number
10,064,496
Issue date
Sep 4, 2018
CLARION CO., LTD.
Naoki Takada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Headrest and vehicle seat with integrated speakers
Patent number
9,981,613
Issue date
May 29, 2018
Tachi-S Co., Ltd.
Yasuyuki Ito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Headrest device and sound collecting device
Patent number
9,975,459
Issue date
May 22, 2018
CLARION CO., LTD.
Naoki Takada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thin ferroelectric film element having a multi-layered thin ferroel...
Patent number
5,998,819
Issue date
Dec 7, 1999
Sharp Kabushiki Kaisha
Seiichi Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing ferroelectric film element, and ferroelectric...
Patent number
5,851,841
Issue date
Dec 22, 1998
Sharp Kabushiki Kaisha
Maho Ushikubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin ferroelectric film element having a multi-layered thin ferroel...
Patent number
5,831,299
Issue date
Nov 3, 1998
Sharp Kabushiki Kaisha
Seiichi Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for etching PT film
Patent number
5,515,984
Issue date
May 14, 1996
Sharp Kabushiki Kaisha
Seiichi Yokoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Video signal recording/reproducing system for increasing recording...
Patent number
5,315,402
Issue date
May 24, 1994
Sharp Kabushiki Kaisha
Yasuyuki Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MANAGEMENT SERVER AND MANAGEMENT PROGRAM
Publication number
20230336832
Publication date
Oct 19, 2023
OMNIVISION CO., LTD.
Yasuyuki ITO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VEHICLE SEAT AND VEHICLE SEAT MOLDING METHOD USED FOR SAME
Publication number
20170349429
Publication date
Dec 7, 2017
TACHI-S CO., LTD
Ayaru SASAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE SEAT
Publication number
20170259718
Publication date
Sep 14, 2017
TACHI-S CO., LTD.
Ayaru SASAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
HEAD REST DEVICE
Publication number
20170156503
Publication date
Jun 8, 2017
Clarion Co., Ltd.
Naoki TAKADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACOUSTIC DEVICE
Publication number
20170106775
Publication date
Apr 20, 2017
Clarion Co., Ltd.
Naoki TAKADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
HEADREST AND VEHICLE SEAT
Publication number
20170072869
Publication date
Mar 16, 2017
TACHI-S CO., LTD.
Yasuyuki ITO
B60 - VEHICLES IN GENERAL
Information
Patent Application
FIXING STRUCTURE FOR SURFACE SKIN, AND VEHICLE SEAT
Publication number
20170066357
Publication date
Mar 9, 2017
Yasuyuki ITO
B60 - VEHICLES IN GENERAL
Information
Patent Application
HEADREST DEVICE AND SOUND COLLECTING DEVICE
Publication number
20160257227
Publication date
Sep 8, 2016
Clarion Co., Ltd.
Naoki TAKADA
B60 - VEHICLES IN GENERAL