Akihiro Fujita

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Handwritten music sign recognition device and program
- Patent number 10,725,650
- Issue date Jul 28, 2020
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Musical score playing device and musical score playing program
- Patent number 8,704,067
- Issue date Apr 22, 2014
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument
- Patent number 7,767,899
- Issue date Aug 3, 2010
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pressure measuring method, pressure measuring device, and tonometer
- Patent number 7,713,197
- Issue date May 11, 2010
- Waseda University
- Makoto Nakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Resonance generator
- Patent number 7,476,797
- Issue date Jan 13, 2009
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Gen Izumisawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unit for obtaining and displaying fundus image
- Patent number 6,893,128
- Issue date May 17, 2005
- KOWA COMPANY, LTD.
- Yutaka Mizukusa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stereophonic sound image enhancement apparatus and stereophonic sou...
- Patent number 6,507,657
- Issue date Jan 14, 2003
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Kenji Kamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound image localization method and apparatus, delay amount control...
- Patent number 6,430,294
- Issue date Aug 6, 2002
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual sound source positioning apparatus
- Patent number 6,091,894
- Issue date Jul 18, 2000
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound image localization method and apparatus, delay amount control...
- Patent number 6,035,045
- Issue date Mar 7, 2000
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound image localization apparatus, stereophonic sound image enhanc...
- Patent number 5,995,631
- Issue date Nov 30, 1999
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Kenji Kamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIDI control apparatus
- Patent number 5,471,008
- Issue date Nov 28, 1995
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Waveform data processing system and method of waveform data process...
- Patent number 5,382,749
- Issue date Jan 17, 1995
- Kawai Musical Inst. Mfg. Co., Ltd.
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic percussion device for generating a percussion waveform u...
- Patent number 5,223,654
- Issue date Jun 29, 1993
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device for correcting timing of music playing information for use i...
- Patent number 4,993,306
- Issue date Feb 19, 1991
- Kawai Musical Inst. Mfg. Co., Ltd.
- Noriyuki Ueta
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ophthalmic diagnostic method and apparatus
- Patent number 4,938,584
- Issue date Jul 3, 1990
- Kowa Company Ltd.
- Masakazu Suematsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for measuring particles in a fluid
- Patent number 4,830,494
- Issue date May 16, 1989
- Kowa Company Ltd.
- Muneharu Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Automatic focus adjustment apparatus
- Patent number 4,692,012
- Issue date Sep 8, 1987
- Kowa Company Ltd.
- Touru Tano
- G02 - OPTICS
Information Patent Grant
Automatic focus adjustment apparatus
- Patent number 4,668,068
- Issue date May 26, 1987
- Kowa Company Ltd.
- Touru Tano
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HANDWRITTEN MUSIC SIGN RECOGNITION DEVICE AND PROGRAM
- Publication number 20160202899
- Publication date Jul 14, 2016
- KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSICAL SCORE PLAYING DEVICE AND MUSICAL SCORE PLAYING PROGRAM
- Publication number 20130276619
- Publication date Oct 24, 2013
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electronic Musical Instrument
- Publication number 20090000462
- Publication date Jan 1, 2009
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akihiro Fujita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Pressure Measuring Method, Pressure Measuring Device, And Tonometer
- Publication number 20070197893
- Publication date Aug 23, 2007
- Makoto Nakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Resonance generator
- Publication number 20070175318
- Publication date Aug 2, 2007
- Gen Izumisawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Unit for obtaining and displaying fundus image
- Publication number 20040075813
- Publication date Apr 22, 2004
- Yutaka Mizukusa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Akihiro Fujita

Person

Patents Grantslast 30 patents

Handwritten music sign recognition device and program

Musical score playing device and musical score playing program

Electronic musical instrument

Pressure measuring method, pressure measuring device, and tonometer

Resonance generator

Unit for obtaining and displaying fundus image

Stereophonic sound image enhancement apparatus and stereophonic sou...

Sound image localization method and apparatus, delay amount control...

Virtual sound source positioning apparatus

Sound image localization method and apparatus, delay amount control...

Sound image localization apparatus, stereophonic sound image enhanc...

MIDI control apparatus

Waveform data processing system and method of waveform data process...

Electronic percussion device for generating a percussion waveform u...

Device for correcting timing of music playing information for use i...

Ophthalmic diagnostic method and apparatus

Method and apparatus for measuring particles in a fluid

Automatic focus adjustment apparatus

Automatic focus adjustment apparatus

Patents Applicationslast 30 patents

HANDWRITTEN MUSIC SIGN RECOGNITION DEVICE AND PROGRAM

MUSICAL SCORE PLAYING DEVICE AND MUSICAL SCORE PLAYING PROGRAM

Electronic Musical Instrument

Pressure Measuring Method, Pressure Measuring Device, And Tonometer

Resonance generator

Unit for obtaining and displaying fundus image