Daizen Kobayashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Headphone
- Patent number 11,805,353
- Issue date Oct 31, 2023
- Sony Group Corporation
- Atsushi Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earhole-wearable sound collection device, signal processing device,...
- Patent number 11,765,497
- Issue date Sep 19, 2023
- Sony Group Corporation
- Kohei Asada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic transducer
- Patent number D971176
- Issue date Nov 29, 2022
- Sony Corporation
- Ryutaro Nakagawa
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Sound output device
- Patent number 11,503,403
- Issue date Nov 15, 2022
- Sony Corporation
- Eiji Kuwahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing device and a processing method for voice communication
- Patent number 11,070,910
- Issue date Jul 20, 2021
- Sony Corporation
- Kohei Asada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Processing device and method for improving S/N ratio
- Patent number 9,918,162
- Issue date Mar 13, 2018
- Sony Corporation
- Kohei Asada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earhole-wearable sound collection device, signal processing device,...
- Patent number 9,237,392
- Issue date Jan 12, 2016
- Sony Corporation
- Kohei Asada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...
- Publication number 20230388703
- Publication date Nov 30, 2023
- SONY GROUP CORPORATION
- KOHEI ASADA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EARPHONE
- Publication number 20220312101
- Publication date Sep 29, 2022
- SONY GROUP CORPORATION
- RYUTARO NAKAGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...
- Publication number 20220103936
- Publication date Mar 31, 2022
- SONY GROUP CORPORATION
- KOHEI ASADA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HEADPHONE
- Publication number 20220086558
- Publication date Mar 17, 2022
- SONY GROUP CORPORATION
- ATSUSHI YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...
- Publication number 20180176681
- Publication date Jun 21, 2018
- SONY CORPORATION
- Kohei Asada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...
- Publication number 20160127825
- Publication date May 5, 2016
- SONY CORPORATION
- Kohei Asada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...
- Publication number 20140321688
- Publication date Oct 30, 2014
- SONY CORPORATION
- Kohei Asada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMAGING DEVICE, CAPTURED IMAGE RECORDING METHOD, AND PROGRAM
- Publication number 20090256919
- Publication date Oct 15, 2009
- SONY CORPORATION
- Daizen Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Daizen Kobayashi

Person

Patents Grantslast 30 patents

Headphone

Earhole-wearable sound collection device, signal processing device,...

Acoustic transducer

Sound output device

Processing device and a processing method for voice communication

Processing device and method for improving S/N ratio

Earhole-wearable sound collection device, signal processing device,...

Patents Applicationslast 30 patents

EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...

EARPHONE

EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...

HEADPHONE

EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...

EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...

EARHOLE-WEARABLE SOUND COLLECTION DEVICE, SIGNAL PROCESSING DEVICE,...

IMAGING DEVICE, CAPTURED IMAGE RECORDING METHOD, AND PROGRAM