Junji Fujii

Person

Hamamatsu-shi, Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for assisting in playing musical instrument
- Patent number 8,148,623
- Issue date Apr 3, 2012
- Yamaha Corporation
- Hideyuki Masuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Playing device
- Patent number 7,858,871
- Issue date Dec 28, 2010
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Component of musical instrument, musical instrument and production...
- Patent number 7,671,260
- Issue date Mar 2, 2010
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic drum and its drum head
- Patent number 7,642,439
- Issue date Jan 5, 2010
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for assisting in playing musical instrument
- Patent number 7,605,324
- Issue date Oct 20, 2009
- Yamaha Corporation
- Hideyuki Masuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Performance assist apparatus of wind instrument
- Patent number 7,554,028
- Issue date Jun 30, 2009
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for manufacturing modified wood
- Patent number 6,667,429
- Issue date Dec 23, 2003
- Yamaha Corporation
- Hiroyasu Abe
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Drum
- Patent number 5,587,544
- Issue date Dec 24, 1996
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Supporting mechanism for a sound generator of a musical instrument
- Patent number 5,410,937
- Issue date May 2, 1995
- Yamaha Corporation
- Tomio Okamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical drum rim
- Patent number D350362
- Issue date Sep 6, 1994
- Yamaha Corporation
- Junji Fujii
- D17 - Musical instruments
Information Patent Grant
Resonant musical instruments
- Patent number 4,858,510
- Issue date Aug 22, 1989
- Yamaha Corporation
- Isao Shimoda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT
- Publication number 20090288549
- Publication date Nov 26, 2009
- Yamaha Corporation
- Hideyuki MASUDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PLAYING DEVICE
- Publication number 20090038463
- Publication date Feb 12, 2009
- Yamaha Corporation
- Junji FUJII
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PERFORMANCE ASSIST APPARATUS OF WIND INSTRUMENT
- Publication number 20070144336
- Publication date Jun 28, 2007
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT
- Publication number 20070068372
- Publication date Mar 29, 2007
- Yamaha Corporation
- Hideyuki Masuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electronic drum and its drum head
- Publication number 20070051231
- Publication date Mar 8, 2007
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Component of musical instrument, musical instrument and production...
- Publication number 20070044631
- Publication date Mar 1, 2007
- Yamaha Corporation
- Junji Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method for manufacturing modified wood
- Publication number 20030084962
- Publication date May 8, 2003
- Hiroyasu Abe
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Junji Fujii

Person

Patents Grantslast 30 patents

Apparatus for assisting in playing musical instrument

Playing device

Component of musical instrument, musical instrument and production...

Electronic drum and its drum head

Apparatus for assisting in playing musical instrument

Performance assist apparatus of wind instrument

Method for manufacturing modified wood

Drum

Supporting mechanism for a sound generator of a musical instrument

Musical drum rim

Resonant musical instruments

Patents Applicationslast 30 patents

APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT

PLAYING DEVICE

PERFORMANCE ASSIST APPARATUS OF WIND INSTRUMENT

APPARATUS FOR ASSISTING IN PLAYING MUSICAL INSTRUMENT

Electronic drum and its drum head

Component of musical instrument, musical instrument and production...

Method for manufacturing modified wood