Takahiko YOSHIZAWA

Person

Sakata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 10,236,248
- Issue date Mar 19, 2019
- Seiko Epson Corporation
- Takahiko Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic apparatus, manufacturing method thereof, oscillator, ele...
- Patent number 9,997,370
- Issue date Jun 12, 2018
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device and method of manufacturing the same
- Patent number 9,499,394
- Issue date Nov 22, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device
- Patent number 9,434,607
- Issue date Sep 6, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device
- Patent number 9,434,605
- Issue date Sep 6, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device and method of manufacturing the same
- Patent number 9,388,039
- Issue date Jul 12, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Vibrator with a beam-shaped portion above a recess in a substrate,...
- Patent number 9,331,668
- Issue date May 3, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tilt structure
- Patent number 9,285,522
- Issue date Mar 15, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sloped structure, method for manufacturing sloped structure, and sp...
- Patent number 9,285,271
- Issue date Mar 15, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device and method of manufacturing the same
- Patent number 9,278,850
- Issue date Mar 8, 2016
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electronic device, method for producing the same, and oscillator
- Patent number 9,190,954
- Issue date Nov 17, 2015
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sloped structure, method for manufacturing sloped structure, and sp...
- Patent number 9,034,763
- Issue date May 19, 2015
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for producing oscillator
- Patent number 8,951,821
- Issue date Feb 10, 2015
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electronic device and its manufacturing method
- Patent number 8,952,467
- Issue date Feb 10, 2015
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sloped structure, method for manufacturing sloped structure, and sp...
- Patent number 8,889,463
- Issue date Nov 18, 2014
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Tilt structure
- Patent number 8,802,217
- Issue date Aug 12, 2014
- Seiko Epson Corporation
- Takahiko Yoshizawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20170365549
- Publication date Dec 21, 2017
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS, MANUFACTURING METHOD THEREOF, OSCILLATOR, ELE...
- Publication number 20170033049
- Publication date Feb 2, 2017
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATOR AND MANUFACTURING METHOD THEREFOR, OSCILLATOR, ELECTRONIC...
- Publication number 20170012604
- Publication date Jan 12, 2017
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS DEVICE
- Publication number 20150274508
- Publication date Oct 1, 2015
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150274509
- Publication date Oct 1, 2015
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150266719
- Publication date Sep 24, 2015
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE
- Publication number 20150266721
- Publication date Sep 24, 2015
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150259193
- Publication date Sep 17, 2015
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
VIBRATOR, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC APPLIANCE
- Publication number 20150244289
- Publication date Aug 27, 2015
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TILT STRUCTURE
- Publication number 20140312213
- Publication date Oct 23, 2014
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SP...
- Publication number 20140299955
- Publication date Oct 9, 2014
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING A VIBRATOR, VIBRATOR, AND OSCILLATOR
- Publication number 20140292427
- Publication date Oct 2, 2014
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE, METHOD FOR PRODUCING THE SAME, AND OSCILLATOR
- Publication number 20140292430
- Publication date Oct 2, 2014
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCING OSCILLATOR
- Publication number 20140162391
- Publication date Jun 12, 2014
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE AND ITS MANUFACTURING METHOD
- Publication number 20140110799
- Publication date Apr 24, 2014
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SP...
- Publication number 20130043551
- Publication date Feb 21, 2013
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SP...
- Publication number 20130026590
- Publication date Jan 31, 2013
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING STRUCTURE
- Publication number 20120208130
- Publication date Aug 16, 2012
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TILT STRUCTURE
- Publication number 20110244190
- Publication date Oct 6, 2011
- SEIKO EPSON CORPORATION
- Takahiko YOSHIZAWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Takahiko YOSHIZAWA

Person

Patents Grantslast 30 patents

Semiconductor device and manufacturing method thereof

Electronic apparatus, manufacturing method thereof, oscillator, ele...

MEMS device and method of manufacturing the same

MEMS device

MEMS device

MEMS device and method of manufacturing the same

Vibrator with a beam-shaped portion above a recess in a substrate,...

Tilt structure

Sloped structure, method for manufacturing sloped structure, and sp...

MEMS device and method of manufacturing the same

Electronic device, method for producing the same, and oscillator

Sloped structure, method for manufacturing sloped structure, and sp...

Method for producing oscillator

Electronic device and its manufacturing method

Sloped structure, method for manufacturing sloped structure, and sp...

Tilt structure

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

ELECTRONIC APPARATUS, MANUFACTURING METHOD THEREOF, OSCILLATOR, ELE...

VIBRATOR AND MANUFACTURING METHOD THEREFOR, OSCILLATOR, ELECTRONIC...

MEMS DEVICE

MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME

MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME

MEMS DEVICE

MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME

VIBRATOR, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC APPLIANCE

TILT STRUCTURE

SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SP...

METHOD FOR MANUFACTURING A VIBRATOR, VIBRATOR, AND OSCILLATOR

ELECTRONIC DEVICE, METHOD FOR PRODUCING THE SAME, AND OSCILLATOR

METHOD FOR PRODUCING OSCILLATOR

ELECTRONIC DEVICE AND ITS MANUFACTURING METHOD

SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SP...

SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SP...

METHOD FOR MANUFACTURING STRUCTURE

TILT STRUCTURE