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For the Inventor, By the Inventor

Kanagawa, Japan

Shizuaki Hidaka

This inventor holds 5 USPTO granted patents. Top assignees: Atsugi Unisia Corp., Valeo Unisia Transmission Corporation. Active years: 1993-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shizuaki Hidaka. Retrieved from https://idiyas.com/inventor/shizuaki-hidaka

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 = 100.0

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Atsugi, JP (1995)
  • Kanagawa, JP (1993 - 2007)

Company Filing History:

goldMedal4 out of 134 
 
Atsugi Unisia Corp.
 patents
silverMedal1 out of 1 
 
Valeo Unisia Transmission Corporation
 patent

Years Active: 1993-2007

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5 patents (USPTO):Explore Patents
1. RE39487 - Flywheel assembly for internal combustion engine (2007-02-12),
2. 5465635 - Crankshaft assembly for internal combustion engine (1995-11-14),
3. 5415062 - Vibration damper (1995-05-16),
4. 5368146 - Automotive power train (1994-11-29),
5. 5253740 - Automotive power train with annular elastic body for reducing vibrations (1993-10-19),

Title: Shizuaki Hidaka: Innovator in Internal Combustion Engine Technology

Introduction

Shizuaki Hidaka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 5 patents. His innovative designs focus on improving the efficiency and performance of engine components.

Latest Patents

Hidaka's latest patents include a flywheel assembly for internal combustion engines. This invention features a crankshaft assembly that includes a crankshaft, an elastic member fixed to the crankshaft, and a flywheel. The flywheel is supported in an elastic relationship with the crankshaft, allowing for effective power transmission to a transmission through a clutch. The elastic member is designed with specific rigidity characteristics to shift the resonance frequency of bending vibrations, ensuring optimal performance while preventing clutch disengagement failures. Another significant patent is a crankshaft assembly for internal combustion engines, which shares similar innovative features aimed at enhancing engine functionality.

Career Highlights

Throughout his career, Shizuaki Hidaka has worked with prominent companies such as Atsugi Unisia Corporation and Valeo Unisia Transmission Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in automotive technology.

Collaborations

Hidaka has collaborated with notable coworkers, including Satoshi Kohno and Satoshi Kono. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Shizuaki Hidaka's contributions to internal combustion engine technology through his patents and collaborations highlight his role as a significant inventor in the automotive industry. His work continues to influence the design and efficiency of engine components, showcasing the importance of innovation in engineering.

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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