QUADRAC CO., LTD.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2019-11-28

Patent Grants:

Last grant date:

2018-12-04

Top Inventors for applications by QUADRAC CO., LTD.

These are the the leading inventors for applications assigned to QUADRAC CO., LTD.:

Susumu KUSAKABE 6 Tokyo, Japan
Fumio KUBONO 3 Tokyo, Japan
Akihiko Yamagata 1 Tokyo, Japan
Masanobu SATO 1 Tokyo, Japan

Kazunari Nakamura 1 Aichi, Japan
Mamoru Suzuki 1 Tokyo, Japan
Keiichi NANBU 1 Tokyo, Japan
Taichi Yamaguchi 1 Aichi, Japan

Munenori Matsumoto 1 Aichi, Japan

Recent patent applications by QUADRAC CO., LTD.

QUADRAC CO., LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2019-11-28

US20190363816A1

Electricity

DEVICE AND SYSTEM

#2 | 2017-08-03

US20170221018A1

Physics

PROXY PAYMENT SYSTEM, PROXY PAYMENT DEVICE, PHYSICAL STORE DEVICE, AND USER DEVICE

#3 | 2017-02-16 ✅ Patent 10,148,410 granted on 2018-12-04

US20170048056A1

Electricity

Communication system and communication device

#4 | 2016-05-12 ✅ Patent 9,654,319 granted on 2017-05-16

US20160134450A1

Electricity

Non-contact communication apparatus

#5 | 2014-12-25

US20140379568A1

Physics

TRANSACTION SYSTEM, TRANSACTION SUPPORT APPARATUS, AND USER APPARATUS

#6 | 2012-08-23 ✅ Patent 8,977,188 granted on 2015-03-10

US20120214407A1

Electricity

Radio communication system, transmitting apparatus, receiving apparatus, receiving method and transmitting method

Also check out QUADRAC CO., LTD.'s (Tokyo, Japan) applicant profile with 2 patent applications submitted.

AssigneeID:

85373 ⎘