Seiji Takamatsu

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading device and image reading method of image reading device
- Patent number 12,166,936
- Issue date Dec 10, 2024
- Seiko Epson Corporation
- Seiji Takamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-feed detection device, transport device, and image reading de...
- Patent number 11,811,990
- Issue date Nov 7, 2023
- Seiko Epson Corporation
- Seiji Takamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and wiring method
- Patent number 11,758,066
- Issue date Sep 12, 2023
- Seiko Epson Corporation
- Seiji Takamatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Television connection state detecting device and image display device
- Patent number 8,107,009
- Issue date Jan 31, 2012
- Seiko Epson Corporation
- Kazuya Takita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device, method for controlling the same, and program for...
- Patent number 7,683,571
- Issue date Mar 23, 2010
- Seiko Epson Corporation
- Seiji Takamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Constant-voltage switching power supply provided with overvoltage o...
- Patent number 7,215,517
- Issue date May 8, 2007
- Seiko Epson Corporation
- Seiji Takamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent output protecting circuit and constant-voltage switchin...
- Patent number 6,816,392
- Issue date Nov 9, 2004
- Seiko Epson Corporation
- Seiji Takamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE AND IMAGE READING METHOD OF IMAGE READING DEVICE
- Publication number 20240129417
- Publication date Apr 18, 2024
- SEIKO EPSON CORPORATION
- Seiji TAKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-FEED DETECTION DEVICE, TRANSPORT DEVICE, AND IMAGE READING DE...
- Publication number 20230156131
- Publication date May 18, 2023
- SEIKO EPSON CORPORATION
- Seiji TAKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND WIRING METHOD
- Publication number 20220109773
- Publication date Apr 7, 2022
- SEIKO EPSON CORPORATION
- Seiji TAKAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDIUM TRANSPORT DEVICE, IMAGE READING APPARATUS, AND STATIC ELECTR...
- Publication number 20210068240
- Publication date Mar 4, 2021
- SEIKO EPSON CORPORATION
- Seiji TAKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Television connection state detecting device and image display device
- Publication number 20080225169
- Publication date Sep 18, 2008
- SEIKO EPSON CORPORATION
- Kazuya Takita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, METHOD FOR CONTROLLING THE SAME, AND PROGRAM FOR...
- Publication number 20070214296
- Publication date Sep 13, 2007
- SEIKO EPSON CORPORATION
- Seiji Takamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Overcurrent output protecting circuit and constant-voltage switchin...
- Publication number 20040022074
- Publication date Feb 5, 2004
- Seiko Epson Corporation
- Seiji Takamatsu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Constant-voltage switching power supply provided with overvoltage o...
- Publication number 20040021992
- Publication date Feb 5, 2004
- Seiko Epson Corporation
- Seiji Takamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Seiji Takamatsu

Person

Patents Grantslast 30 patents

Image reading device and image reading method of image reading device

Multi-feed detection device, transport device, and image reading de...

Image reading device and wiring method

Television connection state detecting device and image display device

Electronic device, method for controlling the same, and program for...

Constant-voltage switching power supply provided with overvoltage o...

Overcurrent output protecting circuit and constant-voltage switchin...

Patents Applicationslast 30 patents

IMAGE READING DEVICE AND IMAGE READING METHOD OF IMAGE READING DEVICE

MULTI-FEED DETECTION DEVICE, TRANSPORT DEVICE, AND IMAGE READING DE...

IMAGE READING DEVICE AND WIRING METHOD

MEDIUM TRANSPORT DEVICE, IMAGE READING APPARATUS, AND STATIC ELECTR...

Television connection state detecting device and image display device

ELECTRONIC DEVICE, METHOD FOR CONTROLLING THE SAME, AND PROGRAM FOR...

Overcurrent output protecting circuit and constant-voltage switchin...

Constant-voltage switching power supply provided with overvoltage o...