Iwaki, Japan

Masahiro Kurokawa

This inventor holds 4 USPTO granted patents and 3 EPO patents. Top assignees: Tungaloy Corporation, Dmg Mori Company Limited. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Kurokawa. Retrieved from https://idiyas.com/inventor/masahiro-kurokawa-joaonchn

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 = 1.7

ph-index = 3

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2015-2024

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4 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Masahiro Kurokawa**

Introduction

Masahiro Kurokawa, an accomplished inventor based in Iwaki, Japan, has made significant contributions to the field of cutting tools. With an impressive portfolio of four patents, Kurokawa's innovations have further advanced various applications in manufacturing and engineering.

Latest Patents

Kurokawa's recent patents showcase his ingenuity and technical prowess. One of his latest inventions is a cutting tool featuring a head portion with an insert mounting seat for a cutting insert. This tool includes a shank that holds the head portion and a bolt that secures it in position. The head can be mounted at varying angles around a center axis, enhancing flexibility and efficiency during operation.

Another noteworthy patent describes a plate member of a cutting tool, designed with two substantially rectangular side surfaces, a top surface, and a bottom surface extending along the length of the rectangle. This design includes a curved side surface, an inclined bottom surface, and a cutting edge positioned at one end. The plate member can be secured to a tool block with a clamp member, enabling effective precision and stability during cutting operations.

Career Highlights

Throughout his career, Masahiro Kurokawa has worked with renowned companies such as Tungaloy Corporation and DMG Mori Company Limited. His experience at these industry leaders has allowed him to hone his skills and contribute significantly to advancements in cutting technologies.

Collaborations

Kurokawa has collaborated with notable professionals in the industry, including coworkers Takashi Yamaguchi and Kedar Suresh Bhagath. These partnerships have fostered an environment of innovation and shared expertise, empowering Kurokawa to create impactful inventions.

Conclusion

Masahiro Kurokawa's dedication to innovation in cutting tool technology exemplifies the spirit of invention. With a growing portfolio of patents and a successful career trajectory, Kurokawa continues to influence the field, contributing valuable solutions that enhance manufacturing processes. His work not only benefits the companies he has been affiliated with but also inspires future inventors in the 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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