Tokyo, Japan

Fumihiko Nakajoh

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Mobile Communications Limited. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumihiko Nakajoh. Retrieved from https://idiyas.com/inventor/fumihiko-nakajoh

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

Calculating rank

Average Co-Inventor Count = 1.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2013-2014

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2 patents (USPTO):Explore Patents

Title: Fumihiko Nakajoh: Innovator in Input Devices and Mobile Technology

Introduction

Fumihiko Nakajoh is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of input devices and mobile terminals. With a total of two patents to his name, Nakajoh's work reflects a commitment to enhancing user interaction with technology.

Latest Patents

His latest patents include an innovative input device and a mobile terminal. The input device is designed to detect the position of an object in relation to a display by utilizing light-emitting and light-receiving elements. This device can operate with reduced accuracy by turning off at least one of the light-emitting or light-receiving elements when high precision is not required. The mobile terminal features a touch screen for data display and input, a detection unit for tracking the input path of a diagonal line, a set unit for determining the user's operating hand based on this input path, and a display control unit that adjusts the display mode accordingly.

Career Highlights

Fumihiko Nakajoh is currently associated with Fujitsu Mobile Communications Limited, where he continues to innovate and contribute to advancements in mobile technology. His work at Fujitsu has positioned him as a key player in the development of user-friendly mobile devices.

Conclusion

Fumihiko Nakajoh's contributions to input devices and mobile technology demonstrate his innovative spirit and dedication to improving user experience. His patents reflect a forward-thinking approach that continues to influence the industry.

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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