Tokyo, Japan

Keiji Niina

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Niina. Retrieved from https://idiyas.com/inventor/keiji-niina

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Keiji Niina and His Contribution to Electronic Devices**

Introduction

Keiji Niina, an accomplished inventor based in Tokyo, Japan, has made notable contributions in the field of electronics. With a strong focus on innovation, he has developed technologies that enhance the functionality and size efficiency of electronic devices. His work is particularly tied to his invention of a specialized electronic device and connecting component.

Latest Patents

Niina holds a patent for an "Electronic device and connecting component" designed to provide a shield function while enabling downsizing. This invention includes a substrate featuring both a first and a second substrate portion, which are positioned such that they face each other. The design incorporates a variety of potential wirings and signal wirings, allowing for efficient signal transmission while minimizing space. The first substrate portion has a designated mounting region for electronic components, while potential wirings are strategically placed outside this mounting area, optimizing design.

Career Highlights

Keiji Niina's career has been significantly marked by his tenure at Sony Corporation, a leading firm in electronics and technology innovation. His focus on research and development has been integral in producing advanced electronic solutions that meet the evolving demands of the industry.

Collaborations

Throughout his career, Niina has collaborated with notable colleagues, including Keiichi Hirano and Akihiro Horii. Their combined expertise in electronics and engineering fosters a productive environment for innovation, paving the way for groundbreaking advancements in the field.

Conclusion

Keiji Niina exemplifies the spirit of innovation in the realm of electronics through his dedicated efforts and achievements. His impressive patent and collaboration with esteemed colleagues highlight his vital role within Sony Corporation and the broader tech community. His innovations not only contribute to the efficiency of electronic devices but also inspire future advancements 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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