Akinobu KITTAKA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical semiconductor device package, optical semiconductor device,...
- Patent number 11,335,840
- Issue date May 17, 2022
- PANASONIC INTEILECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takahiro Fukunaga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CYLINDRICAL NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20250239656
- Publication date Jul 24, 2025
- Panasonic Energy Co., Ltd
- Akinobu KITTAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE PACKAGE, OPTICAL SEMICONDUCTOR DEVICE,...
- Publication number 20200251634
- Publication date Aug 6, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Takahiro FUKUNAGA
- H01 - BASIC ELECTRIC ELEMENTS