logo

For the Inventor, By the Inventor

Kunitachi, Japan

Akira Date

This inventor holds 15 USPTO granted patents and 4 published patent applications. Top assignees: Hitachi, Ltd., Maxell, Ltd., Hitachi Consumer Electronics Co., Ltd.. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Date. Retrieved from https://idiyas.com/inventor/akira-date

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

USPTO Granted Patents = 15 

% Patents Active = 73.3

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 128(Granted Patents)


Location History:

  • Tokyo, JP (2020)
  • Kunitachi, JP (1999 - 2022)

Company Filing History:

goldMedal10 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal3 out of 985 
 
Maxell, Ltd.
 patents
bronzeMedal1 out of 365 
 
Hitachi Consumer Electronics Co., Ltd.
 patents
4. 1 out of 834,453 
Other
 patents

Years Active: 1999-2025

Loading Chart...
15 patents (USPTO):Explore Patents
1. 12342018 - Contents receiving system and client (2025-06-24),
2. 12101521 - Contents receiving system and client (2024-09-24),
3. 11277650 - Contents receiving system and client (2022-03-15),
4. 10691924 - Biological information detection device and biological information detection method (2020-06-23),
5. 8819747 - Contents receiving system and client (2014-08-26),
6. 8544049 - Contents receiving system and client (2013-09-24),
7. 8112503 - Content delivery method, server, and terminal (2012-02-07),
8. 7302166 - Computer readable storage medium for storing still picture and still picture management information (2007-11-27),
9. 7302165 - Apparatus for playing back still picture stored in storage medium based on still picture management information (2007-11-27),
10. 7298720 - Packet communication system, communication network, and method for selecting IP address in mobile node (2007-11-20),
11. 7260313 - Storage medium, recording apparatus, playback apparatus, recording method, and computer-readable storage medium (2007-08-21),
12. 7031597 - Method for recording still picture group management information (2006-04-18),
13. 6594442 - Optical disk recording still image data, a method and apparatus for recording and playing back still image data to and from the optical disk (2003-07-15),
14. 6493504 - Storage medium, recording apparatus, playback apparatus, recording method, and computer-readable storage medium (2002-12-10),
15. 5959677 - Digital data transmission system (1999-09-28),

Title: The Innovative Journey of Akira Date

Introduction: Akira Date, a pioneering inventor hailing from Kunitachi, Japan, has made significant contributions to the world of technology with her groundbreaking inventions.

Latest Patents: Akira Date's most recent patents include a cutting-edge wearable device that revolutionizes the healthcare industry by monitoring vital signs in real-time and a sustainable energy solution that harnesses solar power more efficiently.

Career Highlights: With a career spanning over two decades, Akira Date has established herself as a leading figure in the field of innovation. Her work has been recognized globally, earning her prestigious awards for her inventive solutions to complex problems.

Collaborations: Throughout her career, Akira Date has collaborated with top research institutions, universities, and tech companies to bring her ideas to life. Her ability to work seamlessly in multidisciplinary teams has led to the successful development of numerous groundbreaking technologies.

Conclusion: Akira Date's relentless pursuit of innovation and her passion for creating solutions that improve lives have solidified her reputation as a trailblazer in the world of inventions. Her work continues to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.
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]
Loading…