Takuki Nakagawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Handheld optical information reading device
- Patent number 11,308,295
- Issue date Apr 19, 2022
- Keyence Corporation
- Hidehito Kubota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical information reading device
- Patent number 9,430,690
- Issue date Aug 30, 2016
- Keyence Corporation
- Hidezumi Nagata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Handheld Optical Information Reading Device
- Publication number 20200320263
- Publication date Oct 8, 2020
- KEYENCE CORPORATION
- Hidehito KUBOTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Information Reading Device
- Publication number 20160034736
- Publication date Feb 4, 2016
- KEYENCE CORPORATION
- Hidezumi Nagata
- G06 - COMPUTING CALCULATING COUNTING