KEIICHI HIRANO

Follow

Person

TOKYO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus and substrate
- Patent number 12,101,886
- Issue date Sep 24, 2024
- Sony Group Corporation
- Keiichi Hirano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device and connecting component
- Patent number 11,452,201
- Issue date Sep 20, 2022
- Sony Corporation
- Keiichi Hirano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYER ELECTRONIC SUBSTRATE
- Publication number 20240064900
- Publication date Feb 22, 2024
- SONY GROUP CORPORATION
- KANAHIRO SHIROTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY APPARATUS AND CLEANING METHOD
- Publication number 20220271708
- Publication date Aug 25, 2022
- SONY GROUP CORPORATION
- KEIICHI HIRANO
- B08 - CLEANING
Information Patent Application
ELECTRONIC APPARATUS AND SUBSTRATE
- Publication number 20220256708
- Publication date Aug 11, 2022
- SONY GROUP CORPORATION
- KEIICHI HIRANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE AND CONNECTING COMPONENT
- Publication number 20210392740
- Publication date Dec 16, 2021
- SONY CORPORATION
- KEIICHI HIRANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR