Osaka, Japan

Kunihiko Hayashi

This inventor holds 19 USPTO granted patents and 1 published patent application, primarily in Processor Efficiency. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd., Socionext Inc.. Active years: 2005-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Hayashi. Retrieved from https://idiyas.com/inventor/kunihiko-hayashi-7lpcvg9z

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 84.2

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 107(Granted Patents)


Location History:

  • Takatsuki, JP (2005 - 2014)
  • Osaka, JP (2006 - 2017)

Company Filing History:


Years Active: 2005-2017

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Areas of Expertise:
Processor
Program Execution
Cache Control
Task Switching
AV Synchronization
Inter-Module Communication
Task Allocation
Circuit Group Control
19 patents (USPTO):Explore Patents

Title: Innovations of Kunihiko Hayashi: A Pioneer in Processor Technology

Introduction: Kunihiko Hayashi, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of processor technology, amassing a total of 19 patents over his career. His innovative approaches focus on enhancing the efficiency of program execution and cache control within processing systems.

Latest Patents: Among his latest patents are groundbreaking inventions such as a "Processor and program execution method capable of efficient program execution," which introduces a novel approach to executing multiple tasks by switching timeslots effectively. This processor design incorporates a table that organizes tasks corresponding to various timeslots, defining the duration and iteration requirements to optimize performance. Another notable patent is for a "Cache control apparatus and cache control method," which involves a sophisticated cache allocation control unit. This invention allocates cache memory efficiently among various tasks executed by multiple processors, ensuring optimal resource utilization.

Career Highlights: Kunihiko Hayashi has been an integral part of leading companies in the technology sector. He has notably contributed to Panasonic Corporation and Matsushita Electric Industrial Co., Ltd., where he harnessed his expertise to drive innovation in processing technologies. His dedication to advancing processor efficiency and memory management has set new benchmarks in the industry.

Collaborations: Throughout his career, Hayashi has collaborated with other distinguished professionals, including Tetsuya Tanaka and Nobuo Higaki. These partnerships have fostered an environment of creativity and innovation, leading to the development of several pioneering technologies that are relevant in today's fast-paced tech landscape.

Conclusion: Kunihiko Hayashi's contributions have significantly impacted processor technology, showcasing his commitment to innovation and excellence. With his impressive portfolio of patents and collaborations with industry leaders, he continues to inspire the next generation of inventors and researchers in the realm of technology development. His work is a testament to the power of innovation in shaping the future of computing.

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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