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For the Inventor, By the Inventor

Kawasaki, Japan

Keisei Fujiwara

This inventor holds 16 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Hitachi, Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisei Fujiwara. Retrieved from https://idiyas.com/inventor/keisei-fujiwara

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

USPTO Granted Patents = 16 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 178(Granted Patents)


Location History:

  • Kawasaki, JP (2005 - 2009)
  • Tokyo, JP (2016 - 2023)

Company Filing History:

goldMedal16 out of 42,740 
 
Hitachi, Ltd.
 patents

Years Active: 2005-2026

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16 patents (USPTO):Explore Patents
1. 12718123 - Information processing apparatus, information processing system, and information processing method (2026-08-25),
2. 12518063 - Computer system and information processing method (2026-01-06),
3. 11803655 - Retrieval system, retrieval device and retrieval method (2023-10-31),
4. 11475121 - Confidential information processing system and confidential information processing method (2022-10-18),
5. 10789374 - Database system and data retrieval method (2020-09-29),
6. 9317716 - Privacy protection-type data providing system (2016-04-19),
7. 7606913 - Presence management apparatus (2009-10-20),
8. 7464184 - Storage network management system and method (2008-12-09),
9. 7451289 - Storage device and system for providing communications buffer reservation function (2008-11-11),
10. 7451204 - Storage network management system and method (2008-11-11),
11. 7421511 - Path control method (2008-09-02),
12. 7380019 - Path control method (2008-05-27),
13. 7353542 - Storage system, computer system, and method of authorizing an initiator in the storage system or the computer system (2008-04-01),
14. 7130900 - Storage network management system and method (2006-10-31),
15. 7092982 - Storage system with method of minimizing redundant transmissions over a plurality of communication paths (2006-08-15),

Title: The Innovative Journey of Keisei Fujiwara

Introduction: Keisei Fujiwara, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Keisei Fujiwara holds several patents in various fields, showcasing his versatility and creativity in inventing new solutions to existing problems. His recent patents focus on cutting-edge technologies that have the potential to revolutionize industries.

Career Highlights: Throughout his illustrious career, Keisei Fujiwara has demonstrated a keen eye for identifying gaps in the market and developing innovative solutions to address them. His inventions have not only garnered critical acclaim but have also been instrumental in shaping the future of technology.

Collaborations: Keisei Fujiwara has collaborated with leading research institutions, universities, and companies to further his research and bring his inventions to life. His collaborative efforts have resulted in the successful development of groundbreaking technologies that have had a lasting impact on society.

Conclusion: In conclusion, Keisei Fujiwara's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his position as a visionary inventor. His contributions to the world of inventions continue to inspire future generations of inventors and innovators.

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]
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