Toyota, Japan

Ryouzou Hikosaka

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Yazaki Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryouzou Hikosaka. Retrieved from https://idiyas.com/inventor/ryouzou-hikosaka

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Ryouzou Hikosaka: Innovator in Battery Cover Technology

Introduction

Ryouzou Hikosaka is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of battery cover technology, holding a patent that showcases his innovative approach to design and functionality.

Latest Patents

Hikosaka's most recent patent is for a battery cover that includes a main body and an opening/closing part. This design features a flexible rib with a locking projection, an abutting rib with a locking recess, and a contact portion that interacts with the locking projection. The patent emphasizes the importance of a flat portion on the contact area, which engages first when the opening/closing part is manipulated. This innovative design enhances the usability and reliability of battery covers.

Career Highlights

Throughout his career, Ryouzou Hikosaka has worked with prominent companies such as Yazaki Corporation and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various projects that focus on automotive technology and innovation.

Collaborations

Hikosaka has collaborated with talented individuals in his field, including Takahiro Shiohama and Tatsuya Aoki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Ryouzou Hikosaka is a distinguished inventor whose work in battery cover technology exemplifies innovation and practicality. His contributions to the industry continue to influence the design and functionality of battery components.

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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