Keita TAKAMATSU

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Currency management system and electronic signature device
- Patent number 11,816,663
- Issue date Nov 14, 2023
- GVE LTD.
- Keita Takamatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management device, cryptocurrency system, and system
- Patent number 11,341,576
- Issue date May 24, 2022
- GVE LTD.
- Yu Kusakabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management device, cryptocurrency system, and system
- Patent number 11,341,577
- Issue date May 24, 2022
- GVE LTD.
- Yu Kusakabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management device, cryptocurrency system, and system
- Patent number 10,628,886
- Issue date Apr 21, 2020
- GVE LTD.
- Yu Kusakabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stress evaluating apparatus, method, system and program and recordi...
- Patent number 8,673,647
- Issue date Mar 18, 2014
- Ajinomoto Co., Inc.
- Takayuki Tanaka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CURRENCY MANAGEMENT SYSTEM AND ELECTRONIC SIGNATURE DEVICE
- Publication number 20240029063
- Publication date Jan 25, 2024
- GVE Ltd.
- Keita TAKAMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENCY MANAGEMENT SYSTEM AND ELECTRONIC SIGNATURE DEVICE
- Publication number 20230177497
- Publication date Jun 8, 2023
- GVE Ltd.
- Keita TAKAMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORDER PROCESSING DEVICE, ISSUER DEVICE, AND SYSTEM
- Publication number 20210233167
- Publication date Jul 29, 2021
- GVE Ltd.
- Koji FUSA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT DEVICE, CRYPTOCURRENCY SYSTEM, AND SYSTEM
- Publication number 20200211115
- Publication date Jul 2, 2020
- GVE Ltd.
- Yu KUSAKABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT DEVICE, CRYPTOCURRENCY SYSTEM, AND SYSTEM
- Publication number 20200211116
- Publication date Jul 2, 2020
- GVE Ltd.
- Yu KUSAKABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT DEVICE, CRYPTOCURRENCY SYSTEM, AND SYSTEM
- Publication number 20190370898
- Publication date Dec 5, 2019
- GVE Ltd.
- Yu KUSAKABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Stress evaluating apparatus, method, system and program and recordi...
- Publication number 20090234586
- Publication date Sep 17, 2009
- AJINOMOTO CO., INC.
- Takayuki TANAKA
- G06 - COMPUTING CALCULATING COUNTING

Keita TAKAMATSU

Person

Patents Grantslast 30 patents

Currency management system and electronic signature device

Management device, cryptocurrency system, and system

Management device, cryptocurrency system, and system

Management device, cryptocurrency system, and system

Stress evaluating apparatus, method, system and program and recordi...

Patents Applicationslast 30 patents

CURRENCY MANAGEMENT SYSTEM AND ELECTRONIC SIGNATURE DEVICE

CURRENCY MANAGEMENT SYSTEM AND ELECTRONIC SIGNATURE DEVICE

ORDER PROCESSING DEVICE, ISSUER DEVICE, AND SYSTEM

MANAGEMENT DEVICE, CRYPTOCURRENCY SYSTEM, AND SYSTEM

MANAGEMENT DEVICE, CRYPTOCURRENCY SYSTEM, AND SYSTEM

MANAGEMENT DEVICE, CRYPTOCURRENCY SYSTEM, AND SYSTEM

Stress evaluating apparatus, method, system and program and recordi...