Yokohama, Japan

Fumio Tamura

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Huawei Technologies Co., Limited. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Tamura. Retrieved from https://idiyas.com/inventor/fumio-tamura-x4dqosfv

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: Fumio Tamura: Innovator in Keyboard Technology

Introduction

Fumio Tamura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of keyboard technology, holding three patents that showcase his innovative designs and engineering skills. His work primarily focuses on enhancing the functionality and user experience of electronic devices.

Latest Patents

Tamura's latest patents include a keyboard assembly, a device framework, and an electronic device. The keyboard assembly features a unique design that incorporates a keyboard substrate, multiple keycaps, and lifting supports. Each keycap is connected to the keyboard substrate using a lifting support, allowing for a dynamic interaction between the user and the device. The design includes a bottom plate with a key accommodation groove that has a concave slope, enabling smooth movement of the lifting supports. This innovative mechanism allows the keycaps to descend and ascend based on the rotation of the top plate, enhancing the overall user experience.

Another patent focuses on a keyboard assembly that includes a keyboard body and a drive mechanism. The keyboard body is designed with a frame assembly and keys arranged in parallel rows. The drive mechanism allows for the movement of the first frame in the arrangement direction of the keys, facilitating a responsive and efficient typing experience.

Career Highlights

Fumio Tamura is currently employed at Huawei Technologies Co., Limited, where he continues to develop cutting-edge technologies. His work at Huawei has allowed him to collaborate with other talented engineers and inventors, further advancing the field of electronic devices.

Collaborations

Tamura has worked alongside notable colleagues such as Yake Zou and Ryo Otsuka. Their combined expertise has contributed to the successful development of innovative products and technologies within the company.

Conclusion

Fumio Tamura's contributions to keyboard technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of user needs and technological advancements, making him a significant figure in the field of electronic device design.

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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