Tokyo, Japan

Yoshiki Hirakouchi

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiki Hirakouchi. Retrieved from https://idiyas.com/inventor/yoshiki-hirakouchi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yoshiki Hirakouchi: A Pioneer in Information Processing Systems

Introduction

Yoshiki Hirakouchi is an influential inventor located in Tokyo, Japan, renowned for his significant contributions to information processing systems. With a total of two patents to his name, Hirakouchi continues to showcase his expertise and innovative spirit through his work at Hitachi, Ltd.

Latest Patents

Hirakouchi’s latest patents illustrate his commitment to advancing technology. The first patent, titled "Information Processing System," describes a complex network comprising multiple systems that communicate through a transmission path. This system allows for unique functionalities, where one of the systems, designated as a supervising system, establishes goals for each component. It also evaluates their performance to adjust future objectives based on the overall system's goals.

His second patent, "Power Distribution Control System," shares similar structural designs, emphasizing an information processing network that enables efficient power management. Much like the first patent, it involves multiple systems communicating, with a supervising function that sets and evaluates goals, ensuring optimal performance across the board.

Career Highlights

At Hitachi, Ltd., Hirakouchi has positioned himself as a forward-thinking inventor, leveraging his technical skills to pioneer advancements in information processing. His innovations not only contribute to the academic landscape but also enhance practical applications in the industry, demonstrating a balance of theoretical knowledge and real-world utility.

Collaborations

Throughout his career, Hirakouchi has had the opportunity to work alongside esteemed colleagues, including Yasunori Katayama and Junzo Kawakami. Collaborating with such talented professionals has allowed him to expand his expertise and drive innovative projects that have a lasting impact on technology and engineering.

Conclusion

Yoshiki Hirakouchi stands as a testament to the spirit of innovation within the field of information processing systems. His patents reflect a deep understanding of complex systems and the dynamics of communication between them. As he continues to work at Hitachi, Ltd., the future looks promising for further advancements led by his visionary approach.

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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