Takeo FUNAKAWA

Person

Chino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Timepiece component, timepiece movement, and timepiece
- Patent number 11,868,088
- Issue date Jan 9, 2024
- Seiko Epson Corporation
- Munehiro Shibuya
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Watch component, movement, watch and method for manufacturing watch...
- Patent number 11,693,365
- Issue date Jul 4, 2023
- Seiko Epson Corporation
- Takeo Funakawa
- G04 - HOROLOGY
Information Patent Grant
Watch component, movement and watch
- Patent number 11,467,538
- Issue date Oct 11, 2022
- Seiko Epson Corporation
- Takeo Funakawa
- G04 - HOROLOGY
Information Patent Grant
Mechanical part, timepiece, and method of manufacturing a mechanica...
- Patent number 10,761,483
- Issue date Sep 1, 2020
- Seiko Epson Corporation
- Munehiro Shibuya
- G04 - HOROLOGY
Information Patent Grant
Mechanical component, timepiece, and manufacturing method of mechan...
- Patent number 10,747,177
- Issue date Aug 18, 2020
- Seiko Epson Corporation
- Munehiro Shibuya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanical component and timepiece
- Patent number 10,747,178
- Issue date Aug 18, 2020
- Seiko Epson Corporation
- Munehiro Shibuya
- G04 - HOROLOGY
Information Patent Grant
Optical filter and optical module having optical filter
- Patent number 9,195,047
- Issue date Nov 24, 2015
- Seiko Epson Corporation
- Yuki Hanamura
- G02 - OPTICS
Information Patent Grant
Flexural vibrating reed, flexural vibrator, and piezoelectric device
- Patent number 8,766,515
- Issue date Jul 1, 2014
- Seiko Epson Corporation
- Makoto Furuhata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical filter and optical module having optical filter
- Patent number 8,687,254
- Issue date Apr 1, 2014
- Seiko Epson Corporation
- Yuki Hanamura
- G02 - OPTICS
Information Patent Grant
Vibrator element, vibrator, oscillator, and electronic apparatus
- Patent number 8,581,669
- Issue date Nov 12, 2013
- Seiko Epson Corporation
- Takeo Funakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vibrating piece manufacturing method and vibrator manufacturing method
- Patent number 8,415,863
- Issue date Apr 9, 2013
- Seiko Epson Corporation
- Takashi Yamazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator element and resonator
- Patent number 8,310,137
- Issue date Nov 13, 2012
- Seiko Epson Corporation
- Masahiro Ishii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vibrating piece manufacturing method and vibrator manufacturing method
- Patent number 8,191,216
- Issue date Jun 5, 2012
- Seiko Epson Corporation
- Takashi Yamazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device and method of manufacturing acoustic wave device
- Patent number 7,439,649
- Issue date Oct 21, 2008
- Seiko Epson Corporation
- Satoshi Fujii
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
WATCH COMPONENT, MOVEMENT AND WATCH
- Publication number 20200057412
- Publication date Feb 20, 2020
- SEIKO EPSON CORPORATION
- Takeo FUNAKAWA
- G04 - HOROLOGY
Information Patent Application
Watch Component, Movement, Watch And Method For Manufacturing Watch...
- Publication number 20200041959
- Publication date Feb 6, 2020
- SEIKO EPSON CORPORATION
- Takeo FUNAKAWA
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE COMPONENT, TIMEPIECE MOVEMENT, AND TIMEPIECE
- Publication number 20190076876
- Publication date Mar 14, 2019
- SEIKO EPSON CORPORATION
- Munehiro SHIBUYA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Mechanical Component, Timepiece, And Manufacturing Method Of Mechan...
- Publication number 20180356768
- Publication date Dec 13, 2018
- SEIKO EPSON CORPORATION
- Munehiro SHIBUYA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Mechanical Part, Timepiece, And Method Of Manufacuring A Mechanical...
- Publication number 20180335754
- Publication date Nov 22, 2018
- SEIKO EPSON CORPORATION
- Munehiro SHIBUYA
- G04 - HOROLOGY
Information Patent Application
MECHANICAL COMPONENT AND TIMEPIECE
- Publication number 20180314208
- Publication date Nov 1, 2018
- SEIKO EPSON CORPORATION
- Munehiro SHIBUYA
- G04 - HOROLOGY
Information Patent Application
MECHANICAL COMPONENT, TIMEPIECE, MANUFACTURING METHOD OF MECHANICAL...
- Publication number 20180150029
- Publication date May 31, 2018
- SEIKO EPSON CORPORATION
- Munehiro SHIBUYA
- G04 - HOROLOGY
Information Patent Application
OPTICAL FILTER AND OPTICAL MODULE HAVING OPTICAL FILTER
- Publication number 20140153098
- Publication date Jun 5, 2014
- SEIKO EPSON CORPORATION
- Yuki HANAMURA
- G02 - OPTICS
Information Patent Application
VIBRATOR ELEMENT, VIBRATION DEVICE AND ELECTRONIC APPARATUS
- Publication number 20130264913
- Publication date Oct 10, 2013
- SEIKO EPSON CORPORATION
- Takeo FUNAKAWA
- G01 - MEASURING TESTING
Information Patent Application
VIBRATING PIECE MANUFACTURING METHOD AND VIBRATOR MANUFACTURING METHOD
- Publication number 20120212109
- Publication date Aug 23, 2012
- SEIKO EPSON CORPORATION
- Takashi YAMAZAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIBRATOR ELEMENT, VIBRATOR, OSCILLATOR, AND ELECTRONIC APPARATUS
- Publication number 20120194283
- Publication date Aug 2, 2012
- SEIKO EPSON CORPORATION
- Takeo FUNAKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FLEXURAL VIBRATING REED, FLEXURAL VIBRATOR, AND PIEZOELECTRIC DEVICE
- Publication number 20110198969
- Publication date Aug 18, 2011
- SEIKO EPSON CORPORATION
- Makoto Furuhata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR ELEMENT AND RESONATOR
- Publication number 20100201223
- Publication date Aug 12, 2010
- EPSON TOYOCOM CORPORATION
- Masahiro ISHII
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL FILTER AND OPTICAL MODULE HAVING OPTICAL FILTER
- Publication number 20100142067
- Publication date Jun 10, 2010
- SEIKO EPSON CORPORATION
- Yuki HANAMURA
- G02 - OPTICS
Information Patent Application
VIBRATING PIECE MANUFACTURING METHOD AND VIBRATOR MANUFACTURING METHOD
- Publication number 20090178260
- Publication date Jul 16, 2009
- EPSON TOYOCOM CORPORATION
- Takashi Yamazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Acoustic wave device and method of manufacturing acoustic wave device
- Publication number 20070296304
- Publication date Dec 27, 2007
- Seiko Epson Corporation
- Satoshi Fujii
- H03 - BASIC ELECTRONIC CIRCUITRY

Takeo FUNAKAWA

Person

Patents Grantslast 30 patents

Timepiece component, timepiece movement, and timepiece

Watch component, movement, watch and method for manufacturing watch...

Watch component, movement and watch

Mechanical part, timepiece, and method of manufacturing a mechanica...

Mechanical component, timepiece, and manufacturing method of mechan...

Mechanical component and timepiece

Optical filter and optical module having optical filter

Flexural vibrating reed, flexural vibrator, and piezoelectric device

Optical filter and optical module having optical filter

Vibrator element, vibrator, oscillator, and electronic apparatus

Vibrating piece manufacturing method and vibrator manufacturing method

Resonator element and resonator

Vibrating piece manufacturing method and vibrator manufacturing method

Acoustic wave device and method of manufacturing acoustic wave device

Patents Applicationslast 30 patents

WATCH COMPONENT, MOVEMENT AND WATCH

Watch Component, Movement, Watch And Method For Manufacturing Watch...

TIMEPIECE COMPONENT, TIMEPIECE MOVEMENT, AND TIMEPIECE

Mechanical Component, Timepiece, And Manufacturing Method Of Mechan...

Mechanical Part, Timepiece, And Method Of Manufacuring A Mechanical...

MECHANICAL COMPONENT AND TIMEPIECE

MECHANICAL COMPONENT, TIMEPIECE, MANUFACTURING METHOD OF MECHANICAL...

OPTICAL FILTER AND OPTICAL MODULE HAVING OPTICAL FILTER

VIBRATOR ELEMENT, VIBRATION DEVICE AND ELECTRONIC APPARATUS

VIBRATING PIECE MANUFACTURING METHOD AND VIBRATOR MANUFACTURING METHOD

VIBRATOR ELEMENT, VIBRATOR, OSCILLATOR, AND ELECTRONIC APPARATUS

FLEXURAL VIBRATING REED, FLEXURAL VIBRATOR, AND PIEZOELECTRIC DEVICE

RESONATOR ELEMENT AND RESONATOR

OPTICAL FILTER AND OPTICAL MODULE HAVING OPTICAL FILTER

VIBRATING PIECE MANUFACTURING METHOD AND VIBRATOR MANUFACTURING METHOD

Acoustic wave device and method of manufacturing acoustic wave device