Fumitaka Ichihashi

Person

Chandler, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Stepped acoustic structures with multiple degrees of freedom
- Patent number 9,620,102
- Issue date Apr 11, 2017
- Hexcel Corporation
- Fumitaka Ichihashi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Acoustic structures with multiple degrees of freedom
- Patent number 9,469,985
- Issue date Oct 18, 2016
- Hexcel Corporation
- Fumitaka Ichihashi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Acoustic panel liner for an engine nacelle
- Patent number 9,334,059
- Issue date May 10, 2016
- The United States of America as represented by the administrator of the Natio...
- Michael G. Jones
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Multi-sectional acoustic septum
- Patent number 9,068,345
- Issue date Jun 30, 2015
- Hexcel Corporation
- Fumitaka Ichihashi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Anchoring of septums in acoustic honeycomb
- Patent number 9,016,430
- Issue date Apr 28, 2015
- Hexcel Corporation
- Fumitaka Ichihashi
- E04 - BUILDING
Information Patent Grant
Sound wave guide for use in acoustic structures
- Patent number 8,997,923
- Issue date Apr 7, 2015
- Hexcel Corporation
- Fumitaka Ichihashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Structure with active acoustic openings
- Patent number 8,800,714
- Issue date Aug 12, 2014
- Hexcel Corporation
- Fumitaka Ichihashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Anchoring of septums in acoustic honeycomb
- Patent number 8,607,924
- Issue date Dec 17, 2013
- Hexcel Corporation
- Fumitaka Ichihashi
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-SECTIONAL ACOUSTIC SEPTUM
- Publication number 20150041248
- Publication date Feb 12, 2015
- HEXCEL CORPORATION
- Fumitaka Ichihashi
- E04 - BUILDING
Information Patent Application
SOUND WAVE GUIDE FOR USE IN ACOUSTIC STRUCTURES
- Publication number 20150041247
- Publication date Feb 12, 2015
- HEXCEL CORPORATION
- Fumitaka Ichihashi
- B32 - LAYERED PRODUCTS
Information Patent Application
ANCHORING OF SEPTUMS IN ACOUSTIC HONEYCOMB
- Publication number 20140110188
- Publication date Apr 24, 2014
- HEXCEL CORPORATION
- Fumitaka Ichihashi
- E04 - BUILDING
Information Patent Application
STRUCTURE WITH ACTIVE ACOUSTIC OPENINGS
- Publication number 20130341119
- Publication date Dec 26, 2013
- HEXCEL CORPORATION
- Fumitaka Ichihashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ANCHORING OF SEPTUMS IN ACOUSTIC HONEYCOMB
- Publication number 20130062143
- Publication date Mar 14, 2013
- HEXCEL CORPORATION
- Fumitaka Ichihashi
- E04 - BUILDING

Fumitaka Ichihashi

Person

Patents Grantslast 30 patents

Stepped acoustic structures with multiple degrees of freedom

Acoustic structures with multiple degrees of freedom

Acoustic panel liner for an engine nacelle

Multi-sectional acoustic septum

Anchoring of septums in acoustic honeycomb

Sound wave guide for use in acoustic structures

Structure with active acoustic openings

Anchoring of septums in acoustic honeycomb

Patents Applicationslast 30 patents

MULTI-SECTIONAL ACOUSTIC SEPTUM

SOUND WAVE GUIDE FOR USE IN ACOUSTIC STRUCTURES

ANCHORING OF SEPTUMS IN ACOUSTIC HONEYCOMB

STRUCTURE WITH ACTIVE ACOUSTIC OPENINGS

ANCHORING OF SEPTUMS IN ACOUSTIC HONEYCOMB