Fumihisa Ito

Person

Tomioka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laminated piezoelectric element
- Patent number 11,616,189
- Issue date Mar 28, 2023
- Taiyo Yuden Co., Ltd.
- Fumihisa Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration panel and electronic apparatus
- Patent number 11,571,712
- Issue date Feb 7, 2023
- Taiyo Yuden Co., Ltd.
- Shigeo Ishii
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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
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
Piezoelectric actuator, vibration generating device and electronic...
- Patent number 11,469,363
- Issue date Oct 11, 2022
- Taiyo Yuden Co., Ltd.
- Fumihisa Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 10,763,819
- Issue date Sep 1, 2020
- Taiyo Yuden Co., Ltd.
- Keiichi Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
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
Flat display apparatus with speaker function
- Patent number 7,545,459
- Issue date Jun 9, 2009
- Casio Computer Co., Ltd.
- Atsushi Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric element and piezoelectric acoustic device
- Patent number 5,907,625
- Issue date May 25, 1999
- Taiyo Yuden Co., Ltd.
- Yasuhiro Kanai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric acoustic device
- Patent number 5,761,324
- Issue date Jun 2, 1998
- Taiyo Yuden Co., Ltd.
- Yasuhiro Kanai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
- Publication number 20240329743
- Publication date Oct 3, 2024
- Taiyo Yuden Co., Ltd.
- Fumihisa ITO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIBRATION GENERATING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230095671
- Publication date Mar 30, 2023
- TAIYO YUDEN CO., LTD.
- Fumihisa ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION PANEL AND ELECTRONIC APPARATUS
- Publication number 20210060611
- Publication date Mar 4, 2021
- Taiyo Yuden Co., Ltd.
- Shigeo ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED PIEZOELECTRIC ELEMENT
- Publication number 20190280183
- Publication date Sep 12, 2019
- Taiyo Yuden Co., Ltd.
- Fumihisa ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC ACTUATOR, VIBRATION GENERATING DEVICE AND ELECTRONIC...
- Publication number 20190267533
- Publication date Aug 29, 2019
- Taiyo Yuden Co., Ltd.
- Fumihisa ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ELECTRONIC DEVICE
- Publication number 20170331452
- Publication date Nov 16, 2017
- TAIYO YUDEN CO., LTD.
- Keiichi KOBAYASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Sound generator module, sound generating structure, and electronic...
- Publication number 20070189560
- Publication date Aug 16, 2007
- Hiroaki Uenishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic instrument
- Publication number 20050129261
- Publication date Jun 16, 2005
- Fumihisa Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Fumihisa Ito

Person

Patents Grantslast 30 patents

Laminated piezoelectric element

Vibration panel and electronic apparatus

Vibration generating device and electronic equipment

Vibration generating device

Piezoelectric actuator, vibration generating device and electronic...

Electronic device

Electroacoustic transducer

Electroacoustic transducer

Flat display apparatus with speaker function

Piezoelectric element and piezoelectric acoustic device

Piezoelectric acoustic device

Patents Applicationslast 30 patents

DISPLAY DEVICE AND ELECTRONIC DEVICE

VIBRATION GENERATING DEVICE AND ELECTRONIC APPARATUS

VIBRATION PANEL AND ELECTRONIC APPARATUS

LAMINATED PIEZOELECTRIC ELEMENT

PIEZOELECTRIC ACTUATOR, VIBRATION GENERATING DEVICE AND ELECTRONIC...

VIBRATION GENERATING DEVICE

VIBRATION GENERATING DEVICE AND ELECTRONIC EQUIPMENT

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

ELECTRONIC DEVICE

ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

ELECTROACOUSTIC TRANSDUCER

Sound generator module, sound generating structure, and electronic...

Electronic instrument