Osaka, Japan

Shuji Ido

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Ido. Retrieved from https://idiyas.com/inventor/shuji-ido

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 = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Shuji Ido: Innovator in Loudspeaker Technology

Introduction

Shuji Ido is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of audio technology, particularly in loudspeaker design. His innovative approach has led to the development of a unique loudspeaker that enhances sound quality and performance.

Latest Patents

Shuji Ido holds 1 patent for his invention of a loudspeaker. This loudspeaker features a magnetic circuit, a plastic frame that couples with the magnetic circuit, a voice coil positioned within the magnetic gap, and a diaphragm connected to the voice coil. The design incorporates an elastic fastener that couples the frame and magnetic circuit, ensuring stability and improved sound delivery. The frame and yoke are connected through a series of elastic fasteners arranged in a circular pattern on the bottom surface of the frame. Additionally, the elastic fastener can include a clip section that enhances the coupling between the frame and magnetic circuit.

Career Highlights

Shuji Ido has been associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at Matsushita has allowed him to explore and develop innovative audio technologies that have had a lasting impact on the market.

Collaborations

Throughout his career, Shuji Ido has collaborated with talented individuals such as Katsuya Shimomura and Shinsaku Sawa. These collaborations have fostered a creative environment that has led to advancements in loudspeaker technology.

Conclusion

Shuji Ido's contributions to loudspeaker technology exemplify the spirit of innovation in the audio industry. His patent for a unique loudspeaker design showcases his commitment to enhancing sound quality. His work continues to influence the field and inspire future innovations.

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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