Tokyo, Japan

Toshiyuki Hara

This inventor holds 13 USPTO granted patents and 1 published patent application. Top assignees: Subaru Corporation, Fuji Jukogyo Kabushiki Kaisha. Active years: 2017-2026.

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

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

USPTO Granted Patents = 13 

% Patents Active = 92.3

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 2017-2026

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13 patents (USPTO):Explore Patents

Title: Innovations by Toshiyuki Hara

Introduction

Toshiyuki Hara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery protection structures, particularly in the automotive industry. With a total of 13 patents to his name, Hara's work focuses on enhancing the safety and efficiency of battery systems in vehicles.

Latest Patents

Hara's latest patents include a battery-module protection structure designed to safeguard a battery module within a vehicle frame from external impacts. This innovative structure features a rail within the vehicle frame and a pedestal that secures the battery module. In the event of an impact, the pedestal is engineered to move inward along the rail while maintaining the battery module's security. Another notable patent is a protection structure for an on-board battery, which includes a battery stack mounted on a vehicle. This design incorporates a first frame coupled to the upper portion of a battery case and a second frame that supports the battery stack, ensuring its stability during operation.

Career Highlights

Throughout his career, Toshiyuki Hara has worked with notable companies such as Subaru Corporation and Fuji Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.

Collaborations

Hara has collaborated with talented individuals in the field, including Yutaka Yokoyama and Takayuki Tokunaga. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Toshiyuki Hara's contributions to battery protection technology have made a significant impact on the automotive industry. His innovative designs and collaborative efforts continue to enhance vehicle safety and performance.

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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