Tokyo, Japan

Kazunobu Yoshimura

This inventor holds 8 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignees: Max Inc., Max Co., Ltd., Ryobi Limited. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunobu Yoshimura. Retrieved from https://idiyas.com/inventor/kazunobu-yoshimura-iviuswfa

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

USPTO Granted Patents = 8 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2014-2026

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8 patents (USPTO):Explore Patents

Title: Kazunobu Yoshimura: Innovator in Impact Tools and Cutting Machines

Introduction

Kazunobu Yoshimura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of tool design, holding a total of 8 patents. His innovative spirit and technical expertise have led to the development of advanced tools that enhance efficiency and usability.

Latest Patents

Yoshimura's latest patents include an impact tool and a portable cutting machine. The impact tool features a mechanism part that strikes a tool bit, housed within a main-body housing. The grip housing is designed to provide comfort and control, with a unique connection to the main-body housing through an elastic member and a rotary joint. This design allows for improved functionality and ease of use.

The portable cutting machine is equipped with a cutting machine main body and a surface plate that is rotatably supported. It includes a saw blade that rotates around a first axis, with a lower guard that enhances safety during operation. The design ensures that the saw blade is effectively covered while still being accessible for cutting tasks.

Career Highlights

Throughout his career, Kazunobu Yoshimura has worked with prominent companies such as Max Co., Ltd. and Ryobi Limited. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Yoshimura has collaborated with talented individuals in the field, including Akira Teranishi and Kouichirou Morimura. These partnerships have fostered innovation and have led to the successful development of his patented tools.

Conclusion

Kazunobu Yoshimura's contributions to the field of tool design are noteworthy. His innovative patents reflect his commitment to enhancing the functionality and safety of tools. His work continues to influence the industry and inspire future inventors.

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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