EPO Patents = 4

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Yasushi Shigeta (14 out of 326 patents)

Gregory Gronau (1 out of 1 patent)

Jonathan Nathanael Souillot (1 out of 1 patent)

4. Emmanuel Gelinotte (1 out of 1 patent)

5. Shigeta Yasushi (0 patent)

15 patents: Sort by Forward Citations

1. 12737580 - Inspection system (2026-09-15),

2. 12708838 - SECURITY ELECTRONIC SHOE FOR CASINO (2026-08-18),

3. 12688381 - Cage system and chip management system (2026-07-21),

4. 12670344 - Cage system and chip management system (2026-06-30),

5. 12657998 - Gaming chip and management system (2026-06-16),

6. 12636572 - Packing box of playing cards (2026-05-26),

7. 12620289 - Anti-counterfeit verification (2026-05-05),

8. 12619847 - Game token and method for manufacturing the same (2026-05-05),

9. 12614048 - Game token and method for manufacturing the same (2026-04-28),

10. 12611588 - Card game system and method of a table game (2026-04-28),

11. 12608570 - Cage system and chip management system (2026-04-21),

12. 12567309 - Game token management system (2026-03-03),

13. 12566932 - Cage system and chip management system (2026-03-03),

14. 12547855 - Cage system and chip management system (2026-02-10),

15. 12542028 - Management system (2026-02-03),

Company Overview

Angel Group Co., Ltd. is a Japanese company based in Shiga, specializing in the development and manufacturing of advanced automotive components and systems. The organization focuses on innovative technologies that enhance vehicle performance and safety, contributing to the evolution of the automotive industry. With a commitment to quality and precision, Angel Group plays a significant role in the regional market, leveraging its expertise to meet the demands of modern transportation solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

15 Patents

#14 in Shiga

#3,443 in Japan

#39,921 in the World

Shiga, Japan

Angel Group Co., Ltd.

Forward Citations = 0

5 inventors:

Yasushi Shigeta (14 out of 326 patents)

Gregory Gronau (1 out of 1 patent)

Jonathan Nathanael Souillot (1 out of 1 patent)

4. Emmanuel Gelinotte (1 out of 1 patent)

5. Shigeta Yasushi (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Angel Group Co., Ltd.. Retrieved from https://idiyas.com/company/angel-group

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]

4 patents (EPO):

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]