Akira UEMATSU

Person

Suwa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spectroscopic sensor device and electronic equipment
- Patent number 10,241,033
- Issue date Mar 26, 2019
- Seiko Epson Corporation
- Akira Uematsu
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor and electronic apparatus
- Patent number 9,885,604
- Issue date Feb 6, 2018
- Seiko Epson Corporation
- Akira Uematsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Semiconductor wafer, method for manufacturing light receiving senso...
- Patent number 9,691,803
- Issue date Jun 27, 2017
- Seiko Epson Corporation
- Akira Uematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spectroscopic sensor and electronic apparatus
- Patent number 9,683,894
- Issue date Jun 20, 2017
- Seiko Epson Corporation
- Akira Uematsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectroscopic sensor device and electronic equipment
- Patent number 9,400,213
- Issue date Jul 26, 2016
- Seiko Epson Corporation
- Akira Uematsu
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic sensor and electronic apparatus
- Patent number 9,357,956
- Issue date Jun 7, 2016
- Seiko Epson Corporation
- Akira Uematsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical sensor and electronic apparatus utilizing an angle limiting...
- Patent number 8,976,357
- Issue date Mar 10, 2015
- Seiko Epson Corporation
- Akira Uematsu
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic sensor device and electronic equipment
- Patent number 8,848,187
- Issue date Sep 30, 2014
- Seiko Epson Corporation
- Akira Uematsu
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor and electronic apparatus
- Patent number 8,710,606
- Issue date Apr 29, 2014
- Seiko Epson Corporation
- Akira Uematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Receiving device
- Patent number 7,176,709
- Issue date Feb 13, 2007
- Seiko Epson Corporation
- Akira Uematsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor memory device
- Patent number 5,345,420
- Issue date Sep 6, 1994
- Seiko Epson Corporation
- Hirofumi Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier for semiconductor memory device
- Patent number 5,260,899
- Issue date Nov 9, 1993
- Seiko Epson Corporation
- Hirofumi Yasuda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SENSOR MODULE, BIOLOGICAL INFORMATION DETECTING APPARATUS,...
- Publication number 20180070829
- Publication date Mar 15, 2018
- SEIKO EPSON CORPORATION
- Takanori IWAWAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPECTROSCOPIC SENSOR DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20160305868
- Publication date Oct 20, 2016
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- G01 - MEASURING TESTING
Information Patent Application
BIOLOGICAL INFORMATION DETECTION APPARATUS AND ELECTRONIC APPARATUS
- Publication number 20160296129
- Publication date Oct 13, 2016
- SEIKO EPSON CORPORATION
- Akira Uematsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPECTROSCOPIC SENSOR AND ELECTRONIC APPARATUS
- Publication number 20160245700
- Publication date Aug 25, 2016
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- G01 - MEASURING TESTING
Information Patent Application
BIOLOGICAL INFORMATION MEASURING MODULE, BIOLOGICAL INFORMATION MEA...
- Publication number 20160198966
- Publication date Jul 14, 2016
- SEIKO EPSON CORPORATION
- Akira Uematsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEMICONDUCTOR WAFER, METHOD FOR MANUFACTURING LIGHT RECEIVING SENSO...
- Publication number 20150279887
- Publication date Oct 1, 2015
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSOR AND ELECTRONIC APPARATUS
- Publication number 20150036133
- Publication date Feb 5, 2015
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- G01 - MEASURING TESTING
Information Patent Application
SPECTROSCOPIC SENSOR DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20140333932
- Publication date Nov 13, 2014
- Akira UEMATSU
- G02 - OPTICS
Information Patent Application
OPTICAL SENSOR AND ELECTRONIC APPARATUS
- Publication number 20120235269
- Publication date Sep 20, 2012
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSOR AND ELECTRONIC APPARATUS
- Publication number 20120236297
- Publication date Sep 20, 2012
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- G01 - MEASURING TESTING
Information Patent Application
SPECTROSCOPIC SENSOR AND ELECTRONIC APPARATUS
- Publication number 20110215432
- Publication date Sep 8, 2011
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPECTROSCOPIC SENSOR DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20110216315
- Publication date Sep 8, 2011
- SEIKO EPSON CORPORATION
- Akira UEMATSU
- G02 - OPTICS
Information Patent Application
Receiving device
- Publication number 20050140424
- Publication date Jun 30, 2005
- SEIKO EPSON CORPORATION
- Akira Uematsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akira UEMATSU

Person

Patents Grantslast 30 patents

Spectroscopic sensor device and electronic equipment

Optical sensor and electronic apparatus

Semiconductor wafer, method for manufacturing light receiving senso...

Spectroscopic sensor and electronic apparatus

Spectroscopic sensor device and electronic equipment

Spectroscopic sensor and electronic apparatus

Optical sensor and electronic apparatus utilizing an angle limiting...

Spectroscopic sensor device and electronic equipment

Optical sensor and electronic apparatus

Receiving device

Semiconductor memory device

Sense amplifier for semiconductor memory device

Patents Applicationslast 30 patents

OPTICAL SENSOR MODULE, BIOLOGICAL INFORMATION DETECTING APPARATUS,...

SPECTROSCOPIC SENSOR DEVICE AND ELECTRONIC EQUIPMENT

BIOLOGICAL INFORMATION DETECTION APPARATUS AND ELECTRONIC APPARATUS

SPECTROSCOPIC SENSOR AND ELECTRONIC APPARATUS

BIOLOGICAL INFORMATION MEASURING MODULE, BIOLOGICAL INFORMATION MEA...

SEMICONDUCTOR WAFER, METHOD FOR MANUFACTURING LIGHT RECEIVING SENSO...

OPTICAL SENSOR AND ELECTRONIC APPARATUS

SPECTROSCOPIC SENSOR DEVICE AND ELECTRONIC EQUIPMENT

OPTICAL SENSOR AND ELECTRONIC APPARATUS

OPTICAL SENSOR AND ELECTRONIC APPARATUS

SPECTROSCOPIC SENSOR AND ELECTRONIC APPARATUS

SPECTROSCOPIC SENSOR DEVICE AND ELECTRONIC EQUIPMENT

Receiving device