Takatsuki, Japan

Joji Yamashita

This inventor holds 1 USPTO granted patent and 8 published patent applications. Top assignee: Yuasa Battery Co., Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joji Yamashita. Retrieved from https://idiyas.com/inventor/joji-yamashita

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Joji Yamashita - Innovator in Electronic Devices

Introduction

Joji Yamashita is an inventor based in Hachioji-shi, Japan. He is known for his contributions to the field of electronic devices. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.

Latest Patent Applications

One of his recent applications is for an "ELECTRONIC DEVICE AND METHOD FOR CONTROLLING THE SAME." This invention includes a display that shows video, a speech reproduction module for audio output, a reception module for incoming call notifications, and a controller that manages the display of these notifications. Another application is titled "ELECTRONIC DEVICE AND METHOD OF CONTROLLING ELECTRONIC DEVICE." This device features a voice call function that allows communication with external devices over a network. It includes a reproducer that receives broadcast signals and a controller that can disable the voice call function during specific times.

Conclusion

Joji Yamashita is an inventive mind focused on enhancing electronic devices through his latest applications. His work demonstrates a commitment to innovation in technology.

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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