Taku Ito

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Patents Grantslast 30 patents

Information Patent Grant
Motion vector calculation device, imaging device, and motion vector...
- Patent number 11,704,818
- Issue date Jul 18, 2023
- Canon Kabushiki Kaisha
- Taku Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical filter element and wavelength division multiplexing optical...
- Patent number 7,356,223
- Issue date Apr 8, 2008
- Nippon Sheet Glass Company, Limited
- Taku Ito
- G02 - OPTICS
Information Patent Grant
Beam splitting for camera using a multilayer film
- Patent number 6,661,579
- Issue date Dec 9, 2003
- PENTAX Corporation
- Kiyoshi Araki
- G02 - OPTICS
Information Patent Grant
Viewing optical instrument having roof prism and a roof prism
- Patent number 6,304,395
- Issue date Oct 16, 2001
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Taku Ito
- G02 - OPTICS
Information Patent Grant
Optical multilayer thin film and beam splitter
- Patent number 5,579,159
- Issue date Nov 26, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Taku Ito
- G02 - OPTICS
Information Patent Grant
Optical multilayer thin film and beam splitter
- Patent number 5,400,179
- Issue date Mar 21, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Taku Ito
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE, CONTROL METHOD OF ELECTRONIC DEVICE, AND NON-TRA...
- Publication number 20230188827
- Publication date Jun 15, 2023
- Canon Kabushiki Kaisha
- Taku ITO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOTION VECTOR CALCULATION DEVICE, IMAGING DEVICE, AND MOTION VECTOR...
- Publication number 20220230329
- Publication date Jul 21, 2022
- Canon Kabushiki Kaisha
- Taku Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TARGET TRANSPORT SYSTEM, TARGET BODY, AND TARGET TRANSPORT METHOD
- Publication number 20220051828
- Publication date Feb 17, 2022
- Nihon Medi-Physics Co., Ltd.
- Taku ITO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TARGET DEVICE, RADIONUCLIDE PRODUCING APPARATUS AND METHOD OF PRODU...
- Publication number 20170251547
- Publication date Aug 31, 2017
- Nihon Medi-Physics Co., Ltd.
- Taku ITO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Optical filter element and wavelength division multiplexing optical...
- Publication number 20060159390
- Publication date Jul 20, 2006
- Taku Ito
- G02 - OPTICS
Information Patent Application
Beam splitting element
- Publication number 20010033423
- Publication date Oct 25, 2001
- Kiyoshi Araki
- G02 - OPTICS