Junichi Yoshizawa

Person

Matsumoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data processing system, data processing method, and printer
- Patent number 10,757,224
- Issue date Aug 25, 2020
- Seiko Epson Corporation
- Junichi Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer and data processing method
- Patent number 10,536,531
- Issue date Jan 14, 2020
- Seiko Epson Corporation
- Junichi Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network system, control method of a network system, and terminal
- Patent number 10,491,493
- Issue date Nov 26, 2019
- Seiko Epson Corporation
- Junichi Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network system and control method of a network system, and a contro...
- Patent number 10,469,350
- Issue date Nov 5, 2019
- Seiko Epson Corporation
- Kazunori Chihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network system and control method of a network system, and a contro...
- Patent number 10,356,170
- Issue date Jul 16, 2019
- Seiko Epson Corporation
- Koichiro Tsutsumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network system and control method of a network system, and a contro...
- Patent number 10,237,348
- Issue date Mar 19, 2019
- Seiko Epson Corporation
- Koichiro Tsutsumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network system and control method of a network system, and a contro...
- Patent number 9,923,968
- Issue date Mar 20, 2018
- Seiko Epson Corporation
- Koichiro Tsutsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal and management system
- Patent number 8,612,221
- Issue date Dec 17, 2013
- Seiko Epson Corporation
- Junichi Yoshizawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SETTLEMENT SYSTEM, SERVER DEVICE, MANAGEMENT METHOD, AND NON-TRANSI...
- Publication number 20230419290
- Publication date Dec 28, 2023
- SEIKO EPSON CORPORATION
- Junichi YOSHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
- Publication number 20170223111
- Publication date Aug 3, 2017
- SEIKO EPSON CORPORATION
- Junichi YOSHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND TERMINAL DEVICE
- Publication number 20170214769
- Publication date Jul 27, 2017
- SEIKO EPSON CORPORATION
- Junichi YOSHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network System, Control Method of a Network System, and Terminal
- Publication number 20160366210
- Publication date Dec 15, 2016
- SEIKO EPSON CORPORATION
- Junichi Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network System and Control Method of a Network System, and a Contro...
- Publication number 20160323383
- Publication date Nov 3, 2016
- SEIKO EPSON CORPORATION
- Koichiro Tsutsumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK SYSTEM AND CONTROL METHOD OF A NETWORK SYSTEM, AND A CONTRO...
- Publication number 20160323380
- Publication date Nov 3, 2016
- SEIKO EPSON CORPORATION
- Koichiro Tsutsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network System and Control Method of a Network System, and a Contro...
- Publication number 20160323289
- Publication date Nov 3, 2016
- SEIKO EPSON CORPORATION
- Koichiro Tsutsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SYSTEM AND CONTROL METHOD OF A NETWORK SYSTEM, AND A CONTRO...
- Publication number 20160323419
- Publication date Nov 3, 2016
- SEIKO EPSON CORPORATION
- Kazunori CHIHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Customer Service Data Recording Device, Customer Service Data Recor...
- Publication number 20110282662
- Publication date Nov 17, 2011
- SEIKO EPSON CORPORATION
- Masashi Aonuma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Degree of Fraud Calculating Device, Control Method for a Degree of...
- Publication number 20110131105
- Publication date Jun 2, 2011
- SEIKO EPSON CORPORATION
- Masashi Aonuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, CONTR...
- Publication number 20110087535
- Publication date Apr 14, 2011
- SEIKO EPSON CORPORATION
- Junichi Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Store Surveillance System, Alarm Device, Control Method for a Store...
- Publication number 20110063108
- Publication date Mar 17, 2011
- SEIKO EPSON CORPORATION
- Masashi Aonuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE TERMINAL AND MANAGEMENT SYSTEM
- Publication number 20100198591
- Publication date Aug 5, 2010
- SEIKO EPSON CORPORATION
- Junichi Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING

Junichi Yoshizawa

Person

Patents Grantslast 30 patents

Data processing system, data processing method, and printer

Printer and data processing method

Network system, control method of a network system, and terminal

Network system and control method of a network system, and a contro...

Network system and control method of a network system, and a contro...

Network system and control method of a network system, and a contro...

Network system and control method of a network system, and a contro...

Portable terminal and management system

Patents Applicationslast 30 patents

SETTLEMENT SYSTEM, SERVER DEVICE, MANAGEMENT METHOD, AND NON-TRANSI...

DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND TERMINAL DEVICE

Network System, Control Method of a Network System, and Terminal

Network System and Control Method of a Network System, and a Contro...

NETWORK SYSTEM AND CONTROL METHOD OF A NETWORK SYSTEM, AND A CONTRO...

Network System and Control Method of a Network System, and a Contro...

NETWORK SYSTEM AND CONTROL METHOD OF A NETWORK SYSTEM, AND A CONTRO...

Customer Service Data Recording Device, Customer Service Data Recor...

Degree of Fraud Calculating Device, Control Method for a Degree of...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, CONTR...

Store Surveillance System, Alarm Device, Control Method for a Store...

PORTABLE TERMINAL AND MANAGEMENT SYSTEM