Takashi Tomita

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dual gasket for manufacturing of hermetically-sealed hard disk drive
- Patent number 11,842,754
- Issue date Dec 12, 2023
- Western Digital Technologies, Inc.
- Yuichi Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Vibration generating device and electronic equipment
- Patent number 11,557,712
- Issue date Jan 17, 2023
- Taiyo Yuden Co., Ltd.
- Hiroshi Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,489,524
- Issue date Nov 1, 2022
- Lapis Semiconductor Co., Ltd.
- Takashi Tomita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Vibration generating device
- Patent number 11,478,821
- Issue date Oct 25, 2022
- Taiyo Yuden Co., Ltd.
- Hiroshi Hamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual gasket for manufacturing of hermetically-sealed hard disk drive
- Patent number 11,348,619
- Issue date May 31, 2022
- Western Digital Technologies, Inc.
- Yuichi Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Panel and electronic apparatus
- Patent number 11,209,905
- Issue date Dec 28, 2021
- Taiyo Yuden Co., Ltd.
- Hiroshi Hamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electroacoustic transducer
- Patent number 10,897,674
- Issue date Jan 19, 2021
- Taiyo Yuden Co., Ltd.
- Shigeo Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer
- Patent number 10,433,073
- Issue date Oct 1, 2019
- Taiyo Yuden Co., Ltd.
- Shigeo Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer with dual vibration plate
- Patent number 10,412,502
- Issue date Sep 10, 2019
- Taiyo Yuden Co., Ltd.
- Shigeo Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer
- Patent number 10,121,956
- Issue date Nov 6, 2018
- Taiyo Yuden Co., Ltd.
- Takashi Tomita
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Piezoelectric speaker and electroacoustic transducer
- Patent number 9,973,857
- Issue date May 15, 2018
- Taiyo Yuden Co., Ltd.
- Yasukazu Tokuhisa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer
- Patent number 9,654,881
- Issue date May 16, 2017
- Taiyo Yuden Co., Ltd.
- Shigeo Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer
- Patent number 9,601,682
- Issue date Mar 21, 2017
- Taiyo Yuden Co., Ltd.
- Shigeo Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display panel driving device having plural driver chips responsive...
- Patent number 9,099,027
- Issue date Aug 4, 2015
- Lapis Semiconductor Co., Ltd.
- Takashi Tomita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Baseplate with recessed region in a hard-disk drive (HDD)
- Patent number 8,339,732
- Issue date Dec 25, 2012
- HGST Netherlands B.V.
- Jia-Yang Juang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HARD DISK DRIVE MULTIPLE DISK PACK STACKING STRUCTURE
- Publication number 20240161773
- Publication date May 16, 2024
- Western Digital Technologies, Inc.
- Takashi Tomita
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL GASKET FOR MANUFACTURING OF HERMETICALLY-SEALED HARD DISK DRIVE
- Publication number 20220270651
- Publication date Aug 25, 2022
- Western Digital Technologies, Inc.
- Yuichi Arai
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL GASKET FOR MANUFACTURING OF HERMETICALLY-SEALED HARD DISK DRIVE
- Publication number 20220020399
- Publication date Jan 20, 2022
- Western Digital Technologies, Inc.
- Yuichi Arai
- G11 - INFORMATION STORAGE
Information Patent Application
PANEL AND ELECTRONIC APPARATUS
- Publication number 20210048888
- Publication date Feb 18, 2021
- Taiyo Yuden Co., Ltd.
- Hiroshi HAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200136621
- Publication date Apr 30, 2020
- LAPIS SEMICONDUCTOR CO., LTD.
- Takashi TOMITA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIBRATION GENERATING DEVICE
- Publication number 20190262864
- Publication date Aug 29, 2019
- Taiyo Yuden Co., Ltd.
- Hiroshi HAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIBRATION GENERATING DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20190267535
- Publication date Aug 29, 2019
- Taiyo Yuden Co., Ltd.
- Hiroshi HAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION GENERATING DEVICE AND ELECTRONIC EQUIPMENT FOR NON-ACOUST...
- Publication number 20190265795
- Publication date Aug 29, 2019
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20190037319
- Publication date Jan 31, 2019
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20180249255
- Publication date Aug 30, 2018
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20180020293
- Publication date Jan 18, 2018
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20170222118
- Publication date Aug 3, 2017
- TAIYO YUDEN CO., LTD.
- Takashi TOMITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC SPEAKER AND ELECTROACOUSTIC TRANSDUCER
- Publication number 20160183006
- Publication date Jun 23, 2016
- Taiyo Yuden Co., Ltd.
- Yasukazu TOKUHISA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20160157021
- Publication date Jun 2, 2016
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20160155926
- Publication date Jun 2, 2016
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20160157020
- Publication date Jun 2, 2016
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY PANEL DRIVING DEVICE
- Publication number 20120081349
- Publication date Apr 5, 2012
- Oki Semiconductor Co., Ltd.
- Takashi Tomita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BASEPLATE WITH RECESSED REGION IN A HARD-DISK DRIVE (HDD)
- Publication number 20120063026
- Publication date Mar 15, 2012
- Jia -Yang Juang
- G11 - INFORMATION STORAGE

Takashi Tomita

Person

Patents Grantslast 30 patents

Dual gasket for manufacturing of hermetically-sealed hard disk drive

Vibration generating device and electronic equipment

Semiconductor device

Vibration generating device

Dual gasket for manufacturing of hermetically-sealed hard disk drive

Panel and electronic apparatus

Electroacoustic transducer

Electroacoustic transducer

Electroacoustic transducer with dual vibration plate

Electroacoustic transducer

Piezoelectric speaker and electroacoustic transducer

Electroacoustic transducer

Electroacoustic transducer

Display panel driving device having plural driver chips responsive...

Baseplate with recessed region in a hard-disk drive (HDD)

Patents Applicationslast 30 patents

HARD DISK DRIVE MULTIPLE DISK PACK STACKING STRUCTURE

DUAL GASKET FOR MANUFACTURING OF HERMETICALLY-SEALED HARD DISK DRIVE

DUAL GASKET FOR MANUFACTURING OF HERMETICALLY-SEALED HARD DISK DRIVE

PANEL AND ELECTRONIC APPARATUS

SEMICONDUCTOR DEVICE

VIBRATION GENERATING DEVICE

VIBRATION GENERATING DEVICE AND ELECTRONIC EQUIPMENT

VIBRATION GENERATING DEVICE AND ELECTRONIC EQUIPMENT FOR NON-ACOUST...

ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

PIEZOELECTRIC SPEAKER AND ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

DISPLAY PANEL DRIVING DEVICE

BASEPLATE WITH RECESSED REGION IN A HARD-DISK DRIVE (HDD)