Nanjing, China

Masatoshi Fukinuki

This inventor holds 24 USPTO granted patents and 8 published patent applications and 4 EPO patents, primarily in Power Tools. Top assignees: Chervon Limited, Nanjing Chervon Industry Co., Ltd., Chervon (Hk) Limited. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Fukinuki. Retrieved from https://idiyas.com/inventor/masatoshi-fukinuki

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

USPTO Granted Patents = 24 

% Patents Active = 54.2

 

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 79(Granted Patents)


Location History:

  • Jiangsu, CN (2011 - 2013)
  • Nanjing, CN (2010 - 2024)

Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Hand-held Band Saw
Sander
Handheld Power Tool
Impact Tool
Brushless Motor
Nailer Device
Circular Saw
Electric Sanding Machine
24 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masatoshi Fukinuki

Introduction

Masatoshi Fukinuki, located in Nanjing, China, is a notable inventor with an impressive portfolio of 21 patents. His work primarily focuses on advanced power tools and impact tools, showcasing a commitment to enhancing functionality and efficiency in this field.

Latest Patents

Fukinuki's latest patents highlight his innovative approach to tool design. One of his prominent inventions is a power tool that includes a power mechanism with a drive shaft, an oscillating mechanism, and an airflow element intricately connected to the drive shaft. This invention features a heat conducting portion that effectively manages the heat generated by the oscillating mechanism, allowing for enhanced performance. The thermal conductivity of the heat conducting portion is designed to be greater than or equal to 50 W/m·° C., with specific geometric parameters ensuring optimal heat transfer.

Another significant invention is his impact tool, which comprises an impact assembly and a housing. This tool utilizes a main shaft driven by a drive shaft to apply an impact force to an output shaft. It boasts a streamlined design with precise dimensional requirements, ensuring both power and portability. The innovative nature of these designs underscores Fukinuki's dedication to pushing the boundaries of conventional tool engineering.

Career Highlights

Throughout his career, Masatoshi Fukinuki has contributed his expertise to prominent companies such as Chervon Limited and Chervon (HK) Limited. His work within these organizations has not only expanded the range of tools available on the market but has also set new standards in performance and user satisfaction.

Collaborations

Fukinuki has collaborated with talented individuals like Gan Wei and Toshinari Yamaoka. These partnerships have fostered a creative environment that nurtures innovation and leads to groundbreaking inventions. Together, they have brought fresh perspectives and ideas that have significantly advanced their projects in tool technology.

Conclusion

Masatoshi Fukinuki’s contributions to the tools industry through his 21 patents reflect a profound understanding of engineering principles and a visionary approach to design. His latest inventions not only advance technology but also set a precedent for future innovations in power tools and impact tools. With a proven track record and collaborations with esteemed colleagues, Fukinuki continues to be a key player in shaping the future of this industry.

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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