Tokyo, Japan

Yoshio Hozumi

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Daini Seikosha. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Hozumi. Retrieved from https://idiyas.com/inventor/yoshio-hozumi-aetzccqc

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshio Hozumi

Introduction

Yoshio Hozumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of timepiece technology. His innovative designs have led to the development of a unique switching mechanism for timepieces.

Latest Patents

Hozumi holds a patent for a switching mechanism of a timepiece. This invention features a base plate with first and second bores that intersect. It includes a circuit board with stationary contacts and a contact member that slides within the second bore. The design allows for effective electrical connection between the stationary contacts and the contact member, ensuring precise functionality in timekeeping devices.

Career Highlights

Hozumi's career is marked by his dedication to advancing timepiece technology. His patent showcases his ability to integrate mechanical and electrical components seamlessly. This innovation has the potential to enhance the reliability and performance of timepieces.

Collaborations

Throughout his career, Hozumi has worked alongside talented individuals such as Shozo Kushida and Yasuichi Nakagawa. Their collaborative efforts have contributed to the success of various projects within the timepiece industry.

Conclusion

Yoshio Hozumi's contributions to timepiece technology through his innovative patent demonstrate his expertise and commitment to the field. His work continues to influence the design and functionality of modern timekeeping devices.

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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