Akihito Kubota

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil deterioration detector, sensor cover of oil deterioration detec...
- Patent number 11,249,041
- Issue date Feb 15, 2022
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Oil deterioration detector, sensor cover of oil deterioration detec...
- Patent number 11,199,518
- Issue date Dec 14, 2021
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Oil degradation meter and method for evaluating oil degradation
- Patent number 10,429,332
- Issue date Oct 1, 2019
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Circuit board device, electronic device provided with the same, and...
- Patent number 8,116,099
- Issue date Feb 14, 2012
- NEC Corporation
- Akihito Kubota
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OIL DETERIORATION DETECTOR, SENSOR COVER OF OIL DETERIORATION DETEC...
- Publication number 20210148847
- Publication date May 20, 2021
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
OIL DEGRADATION METER AND METHOD FOR EVALUATING OIL DEGRADATION
- Publication number 20170276629
- Publication date Sep 28, 2017
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT BOARD DEVICE, ELECTRONIC DEVICE PROVIDED WITH THE SAME, AND...
- Publication number 20100014267
- Publication date Jan 21, 2010
- Akihito Kubota
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Portable cellular phone provided with character recognition functio...
- Publication number 20040084535
- Publication date May 6, 2004
- Akihito Kubota
- G06 - COMPUTING CALCULATING COUNTING