Takashi Shirakawa

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion device
- Patent number 12,255,538
- Issue date Mar 18, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shogo Hirota
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,136,886
- Issue date Nov 5, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shogo Hirota
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus, method for controlling electronic apparatus,...
- Patent number 9,013,149
- Issue date Apr 21, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takeshi Saeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DRUG CARTRIDGE, CASSETTE, DRUG INJECTION DEVICE, AND DRUG INJECTION...
- Publication number 20230321353
- Publication date Oct 12, 2023
- PHC HOLDINGS CORPORATION
- Yuri ENDO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20220360182
- Publication date Nov 10, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Shogo HIROTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20220278625
- Publication date Sep 1, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Shogo HIROTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS, METHOD FOR CONTROLLING ELECTRONIC APPARATUS,...
- Publication number 20120139503
- Publication date Jun 7, 2012
- PANASONIC CORPORATION
- Takeshi Saeki
- G06 - COMPUTING CALCULATING COUNTING