% Expired Patents = 66.7

Forward Citations = 80

Loading Chart...

2 inventors (with patents filed for the assignee):

Sunao Takatori (6 out of 126 patents)

Hisanori Kiyomatsu (6 out of 10 patents)

6 patents: Sort by Forward Citations

1. 8442915 - Modifiable authentication levels in authentication systems for transactions (2013-05-14),

2. 8117444 - Host computer, mobile communication device, program, and recording medium (2012-02-14),

3. 8032460 - Authentication managing apparatus, and shop communication terminal (2011-10-04),

4. 7974247 - Communication terminal device and billing device (2011-07-05),

5. 7969918 - Slave communication device for use in wireless LAN system and control method and control program of slave communication device (2011-06-28),

6. 7944865 - Wireless LAN system and control method and control program of wireless LAN system (2011-05-17),

Company Overview

Daita Frontier Fund, LLC is a leading investment firm specializing in frontier markets. With a focus on emerging economies and high-growth regions, we offer sophisticated investment strategies to our clients. Our experienced team of professionals is dedicated to delivering superior returns and value through strategic investment management. For more information, please visit our website.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#470 in Wilmington, DE

#642 in Delaware

#45,007 in US

Wilmington, DE, United States of America

Daita Frontier Fund, LLC

Forward Citations = 80

2 inventors:

Sunao Takatori (6 out of 126 patents)

Hisanori Kiyomatsu (6 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Daita Frontier Fund, LLC. Retrieved from https://idiyas.com/company/daita-frontier-fund

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]