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Freebit Co., Ltd.

USPTO Granted Patents = 14

CIPO Patents = 3

EPO Patents = 6

Trademarks = 1

Forward Citations = 19

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13 inventors (with patents filed for the assignee):

Atsuki Ishida (13 out of 15 patents)

Hiroshi Oizumi (7 out of 8 patents)

Hiroki Ikeda (5 out of 47 patents)

4. Nobuaki Tanaka (4 out of 18 patents)

5. Noriaki Misawa (4 out of 4 patents)

6. Takafumi Kusano (4 out of 4 patents)

7. Takashi Shimizu (1 out of 40 patents)

8. Jo Sakai (1 out of 1 patent)

9. Jun Kitamura (1 out of 2 patents)

10. Shinpei Yashima (1 out of 1 patent)

11. Hirotaka Niisato (1 out of 1 patent)

12. Akihiro Takehi (1 out of 1 patent)

13. Yutaka Ishizaki (1 out of 1 patent)

14. Nobuaki Tanaka (0 patent)

15. Ishida Atsuki (0 patent)

14 patents: Sort by Forward Citations

1. 11979377 - Internet connection management system for information communication device, method therefor, and internet connection management program installed in information communication device (2024-05-07),

2. 10721742 - Application state change notification program and method therefor (2020-07-21),

3. 10575172 - Method and system for setting smartphone account (2020-02-25),

4. 10499402 - Application state change notification program and method therefor (2019-12-03),

5. 10165571 - Application state change notification program and method therefor (2018-12-25),

6. 9854198 - Memory card device (2017-12-26),

7. 9602710 - Automated parameter optimization for an image shooting system (2017-03-21),

8. 8984141 - Server for routing connection to client device (2015-03-17),

9. 8774183 - Relay device and method for connecting client apparatus with server (2014-07-08),

10. 8543706 - Communication module for connecting application program to virtual private network (2013-09-24),

11. 8458359 - System for the internet connections, and server for routing connection to a client machine (2013-06-04),

12. 8117292 - Server for routing connections between the server and a client machine (2012-02-14),

13. 7934014 - System for the internet connections, and server for routing connections to a client machine (2011-04-26),

14. 7376729 - System for internet connections, method for calculating connection fees for network connection services, billing system for network connection services, and system for network connection management (2008-05-20),

Company Overview

Freebit Co., Ltd. is a technology company based in Tokyo, Japan, specializing in cloud computing and internet services. The organization focuses on providing innovative solutions in the fields of data management, network infrastructure, and digital transformation. With a commitment to enhancing connectivity and efficiency, Freebit develops platforms that support businesses in navigating the complexities of the digital landscape. Their expertise extends to various sectors, contributing to advancements in technology and service delivery.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#1,596 in Tokyo

#3,577 in Japan

#42,199 in the World

Freebit Co., Ltd.

Forward Citations = 19

13 inventors:

Atsuki Ishida (13 out of 15 patents)

Hiroshi Oizumi (7 out of 8 patents)

Hiroki Ikeda (5 out of 47 patents)

4. Nobuaki Tanaka (4 out of 18 patents)

5. Noriaki Misawa (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Freebit Co., Ltd.. Retrieved from https://idiyas.com/company/freebit-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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