Nagano, Japan

Hirotoshi Tanaka

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotoshi Tanaka. Retrieved from https://idiyas.com/inventor/hirotoshi-tanaka-e0ssm7m1

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 = 21(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Hirotoshi Tanaka: Innovator in Portable Electronic Apparatus

Introduction

Hirotoshi Tanaka is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of portable electronic devices. His innovative designs have paved the way for advancements in user-friendly technology.

Latest Patents

Tanaka holds a patent for a portable electronic apparatus. This device features a casing that includes a front surface and a back surface. The operation portion is strategically placed on the front surface, allowing users to input commands with their first finger. Additionally, the finger placement portion on the back surface guides a second finger for enhanced usability. This design emphasizes convenience and efficiency in portable technology.

Career Highlights

Hirotoshi Tanaka is associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to explore and develop innovative solutions in portable electronics. His patent reflects his commitment to improving user experience through thoughtful design.

Collaborations

Tanaka has collaborated with talented individuals such as Yoshihito Ichiyama and Yasuo Fukui. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technology.

Conclusion

Hirotoshi Tanaka's contributions to portable electronic apparatuses highlight his role as a forward-thinking inventor. His patent showcases his ability to enhance user interaction with technology. Through his work at Sony Corporation and collaborations with esteemed colleagues, Tanaka continues to influence the landscape of portable electronics.

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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