Ryuichi TAKEUCHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device and manufacturing method of electronic device
- Patent number 12,309,907
- Issue date May 20, 2025
- MATSUMOTO GIKEN CO., LTD.
- Yorioki Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charged particle emission device, system, method, and program
- Patent number 12,230,478
- Issue date Feb 18, 2025
- Shishido Electrostatic, Ltd.
- Katsuyuki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charged particle emission device, system, method, and program
- Patent number 12,154,762
- Issue date Nov 26, 2024
- Shishido Electrostatic, Ltd.
- Katsuyuki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND MANUFACTURING METHOD OF ELECTRONIC DEVICE
- Publication number 20230345608
- Publication date Oct 26, 2023
- MATSUMOTO GIKEN CO., LTD.
- Yorioki MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGED PARTICLE IRRADIATING DEVICE, SYSTEM, METHOD, AND PROGRAM
- Publication number 20220301819
- Publication date Sep 22, 2022
- Shishido Electrostatic, Ltd.
- Katsuyuki TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGED PARTICLE IRRADIATING DEVICE, SYSTEM, METHOD, AND PROGRAM
- Publication number 20220301820
- Publication date Sep 22, 2022
- Shishido Electrostatic, Ltd.
- Katsuyuki TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS