Atsumu OIKAWA

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Primary mirror fixture for space telescope
- Patent number D1034736
- Issue date Jul 9, 2024
- Mitsubishi Electric Corporation
- Tomoya Hattori
- D16 - Photography and optical equipment
Information Patent Grant
Honeycomb sandwich panel, optical device, and artificial satellite
- Patent number 11,506,865
- Issue date Nov 22, 2022
- Mitsubishi Electric Corporation
- Tomoya Hattori
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Optical device
- Patent number 11,391,913
- Issue date Jul 19, 2022
- Mitsubishi Electric Corporation
- Tomoya Hattori
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
MIRROR SUPPORT MECHANISM AND OPTICAL DEVICE
- Publication number 20240085663
- Publication date Mar 14, 2024
- Mitsubishi Electric Corporation
- Tomoya HATTORI
- G02 - OPTICS
Information Patent Application
HONEYCOMB SANDWICH PANEL, OPTICAL DEVICE, AND ARTIFICIAL SATELLITE
- Publication number 20220026667
- Publication date Jan 27, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Tomoya HATTORI
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL DEVICE
- Publication number 20220026668
- Publication date Jan 27, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Tomoya HATTORI
- G02 - OPTICS