Shizuoka, Japan

Hironori Tozuka

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Techno Dynamics Inc.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironori Tozuka. Retrieved from https://idiyas.com/inventor/hironori-tozuka

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Hironori Tozuka: Innovator in Speed Reduction Technology

Introduction

Hironori Tozuka is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of speed reduction technologies. His innovative approach has led to the creation of a unique patent that enhances the efficiency of speed reducers.

Latest Patents

Hironori Tozuka holds a patent for a speed reducer that includes an input shaft, a first barrel cam, a first output table, an intermediate shaft, a second cam, and a second output table. This design features a plurality of first cam followers arranged concentrically around the rotation center position of the intermediate shaft. The patent details how the center position of the first barrel cam is shifted in relation to a reference position defined by the movement of a certain first cam follower. This innovative mechanism allows for improved engagement between the components, enhancing the overall performance of the speed reducer.

Career Highlights

Tozuka is currently employed at Techno Dynamics Inc., where he continues to develop and refine his inventions. His work has been instrumental in advancing the company's technological capabilities and product offerings. With a focus on innovation, he has established himself as a key figure in the field of mechanical design.

Collaborations

Throughout his career, Hironori Tozuka has collaborated with talented individuals such as Toshinao Kato and Hiroki Yagi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Hironori Tozuka's contributions to speed reduction technology exemplify the impact of innovative thinking in engineering. His patent reflects a deep understanding of mechanical systems and a commitment to enhancing performance. As he continues his work at Techno Dynamics Inc., Tozuka remains a significant figure in the field of invention and innovation.

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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