Hachioji, Japan

Youichi Nagashima

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youichi Nagashima. Retrieved from https://idiyas.com/inventor/youichi-nagashima

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


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: The Innovations of Youichi Nagashima

Introduction

Youichi Nagashima is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of mobile communication technology. His innovative ideas have led to the development of a unique patent that enhances the functionality of cellular devices.

Latest Patents

Nagashima holds a patent for a mobile radio terminal apparatus. This invention allows a cellular telephone to compose and send an e-mail containing location information, positioning accuracy, and time when a specific key is operated. Additionally, the device can receive e-mails and respond with similar location details. It also executes positioning based on a registered departure notification time, notifying whether the holder has departed from a specified location.

Career Highlights

Youichi Nagashima is associated with Kabushiki Kaisha Toshiba, a leading technology company. His work at Toshiba has allowed him to explore and develop innovative solutions in mobile technology. His patent reflects his commitment to improving communication devices and their capabilities.

Collaborations

Nagashima has worked alongside talented colleagues, including Natsuko Ouchi and Ayako Hosoi. Their collaborative efforts contribute to the advancement of technology within their organization.

Conclusion

Youichi Nagashima's contributions to mobile communication technology exemplify the spirit of innovation. His patent demonstrates the potential for enhancing user experience through advanced features in cellular devices. His work continues to influence the field and inspire future developments.

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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