Tokyo, Japan

Yoshio Sakamoto

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Sound Fun Corporation. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Sakamoto. Retrieved from https://idiyas.com/inventor/yoshio-sakamoto-ynefpxq6

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Innovations by Yoshio Sakamoto

Introduction

Yoshio Sakamoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of audio technology, particularly in speaker design. His innovative approach aims to enhance sound quality for both hearing-impaired individuals and those with normal hearing.

Latest Patents

Yoshio Sakamoto holds a patent for a speaker unit and speaker system. The patent addresses the need for a higher-performance and higher-quality curved diaphragm speaker system. The invention includes a first diaphragm with a corn shape and a second diaphragm with a curved sheet shape. The design ensures that both diaphragms work effectively to deliver superior sound quality.

Career Highlights

Sakamoto is associated with Sound Fun Corporation, where he continues to develop innovative audio solutions. His work focuses on creating products that cater to a diverse range of auditory needs. With a patent count of 1 patent, he has established himself as a key player in the audio technology sector.

Collaborations

Yoshio has collaborated with talented individuals such as Kazunori Sato and Nobuhiro Miyahara. Their combined expertise has contributed to the advancement of audio technology and the development of high-quality sound systems.

Conclusion

Yoshio Sakamoto's contributions to speaker technology reflect his commitment to innovation and quality. His work continues to impact the audio industry positively, making sound more accessible to everyone.

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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