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For the Inventor, By the Inventor

Tokyo, Japan

Toshiyuki Hayashi

This inventor holds 5 USPTO granted patents. Top assignee: Nec Corporation. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Hayashi. Retrieved from https://idiyas.com/inventor/toshiyuki-hayashi

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

USPTO Granted Patents = 5

% Patents Active = 20.0

Average Co-Inventor Count = 1.1

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal5 out of 36,684 
 
Nec Corporation
 patents

Years Active: 2014-2020

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5 patents (USPTO):Explore Patents
1. 10687439 - High-density server with redundant power source for server modules (2020-06-16),
2. 10416743 - Power supply system (2019-09-17),
3. 9717160 - High-density server with redundant power source for server modules (2017-07-25),
4. 9329626 - High-density server aggregating external wires for server modules (2016-05-03),
5. 8725308 - Rack mounting position management system and rack mounting position management method (2014-05-13),

Title: Toshiyuki Hayashi: Innovator in High-Density Server Technology

Introduction

Toshiyuki Hayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of server technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and reliability of high-density server systems.

Latest Patents

One of Hayashi's latest patents is for a high-density server with a redundant power source for server modules. This advanced server design includes multiple server enclosures, each equipped with a pair of module insertion/extraction parts, power source units, and cooling fans. The cooling fans are strategically aligned to optimize airflow, while the server modules are designed for easy installation and removal. Additionally, the server enclosure features a redundant power transmitter that establishes multipoint-to-multipoint connections between power source units and server modules, ensuring uninterrupted power supply.

Another notable patent is a power supply system that incorporates two first power paths for supplying electric power to a first device and two second power paths for a second device. This innovative design allows for flexibility, as one of the first power paths can supply power to the second device, and vice versa. This dual-path configuration enhances the reliability of power delivery in critical applications.

Career Highlights

Toshiyuki Hayashi is currently employed at NEC Corporation, a leading technology company known for its advancements in information technology and communications. His work at NEC has allowed him to collaborate with other talented professionals in the field, further driving innovation in server technology.

Collaborations

Hayashi has worked closely with his coworker, Tadashi Saito, to develop cutting-edge solutions in server design. Their combined expertise has contributed to the successful implementation of various projects within NEC Corporation.

Conclusion

Toshiyuki Hayashi's contributions to high-density server technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in server design, making him a valuable asset to the technology industry.

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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