Tokyo, Japan

Satoshi Shirasawa

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Hitachi, Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Shirasawa. Retrieved from https://idiyas.com/inventor/satoshi-shirasawa-e8b80erx

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

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Innovations by Satoshi Shirasawa in Electric Vehicle Navigation

Introduction

Satoshi Shirasawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electric vehicle technology, particularly in navigation systems. His innovative approach has led to the development of a unique patent that enhances the driving experience for electric vehicle users.

Latest Patents

Satoshi Shirasawa holds a patent for a navigation system designed specifically for electric vehicles. This system includes a telematics center, a display terminal, and a charging station. In response to a request from the display terminal, the telematics center provides a route search result based on information regarding the electric vehicle and the charging station. This result includes base point information that confirms the remaining battery capacity. The display terminal then presents route guidance information, the current position, and a comparison of the current remaining battery capacity with the base point information to the driver.

Career Highlights

Satoshi Shirasawa is currently employed at Hitachi, Ltd., where he continues to innovate in the field of electric vehicle technology. His work has been instrumental in advancing navigation systems that cater to the unique needs of electric vehicle users.

Collaborations

Satoshi has collaborated with notable colleagues such as Noboru Kiyama and Keisuke Shirai. Their combined expertise has contributed to the successful development of innovative technologies within the company.

Conclusion

Satoshi Shirasawa's contributions to electric vehicle navigation systems exemplify the importance of innovation in modern transportation. His patent reflects a commitment to enhancing user experience and promoting the adoption of electric vehicles.

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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