Yukiharu WAKIGUCHI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speaker system, sound processing device, sound processing method, a...
- Patent number 11,682,375
- Issue date Jun 20, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Udeni Sangakkara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Battery cover and battery pack
- Patent number 11,251,499
- Issue date Feb 15, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kunihiko Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Speaker device
- Patent number 10,856,061
- Issue date Dec 1, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Minoru Umesako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer and display apparatus
- Patent number 10,674,275
- Issue date Jun 2, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Senri Nakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer and display apparatus
- Patent number 10,492,006
- Issue date Nov 26, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Senri Nakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus
- Patent number 9,551,890
- Issue date Jan 24, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shuji Yamashita
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SPEAKER SYSTEM, SOUND PROCESSING DEVICE, SOUND PROCESSING METHOD, A...
- Publication number 20220068251
- Publication date Mar 3, 2022
- Udeni SANGAKKARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER AND DISPLAY APPARATUS
- Publication number 20190289402
- Publication date Sep 19, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- SENRI NAKAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BATTERY COVER AND BATTERY PACK
- Publication number 20190267592
- Publication date Aug 29, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- KUNIHIKO ITOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPEAKER DEVICE
- Publication number 20190261075
- Publication date Aug 22, 2019
- Panasonic Intellectual Property Management Co., Lt
- MINORU UMESAKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER AND DISPLAY APPARATUS
- Publication number 20190020955
- Publication date Jan 17, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- SENRI NAKAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20150185537
- Publication date Jul 2, 2015
- PANASONIC CORPORATION
- Shuji YAMASHITA
- G02 - OPTICS