Tokyo, Japan

Mitsutaka Irago

This inventor holds 1 USPTO granted patent. Top assignee: Shin-Etsu Handotai Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsutaka Irago. Retrieved from https://idiyas.com/inventor/mitsutaka-irago

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: 2016

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1 patent (USPTO):Explore Patents

Title: Mitsutaka Irago: Innovator in Polishing Technology

Introduction

Mitsutaka Irago is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polishing technology, particularly with his innovative designs for polishing apparatuses. His work is characterized by a focus on enhancing the efficiency and effectiveness of polishing processes for disc-shaped workpieces.

Latest Patents

Mitsutaka Irago holds a patent for an "Outer periphery polishing apparatus for disc-shaped workpiece." This invention addresses the need for a polishing apparatus capable of polishing the edges of workpieces with varying bevel angles. The apparatus includes edge polishing units that are designed to polish both the front and rear surface edges of the workpiece. Key features of this invention include a polishing member mounting structure, a tiltably supported mounting structure, and mechanisms for adjusting the tilt angles of both the mounting structure and the reciprocation support base. This innovative design allows for precise and efficient polishing, ensuring high-quality finishes on various workpieces.

Career Highlights

Mitsutaka Irago is associated with Shin-Etsu Handotai Co., Ltd., a company known for its advancements in materials and manufacturing technologies. His work at the company has allowed him to develop and refine his inventions, contributing to the company's reputation in the industry.

Collaborations

Throughout his career, Mitsutaka has collaborated with talented individuals such as Tadahiro Kato and Akitoshi Enari. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in polishing.

Conclusion

Mitsutaka Irago's contributions to polishing technology exemplify the spirit of innovation. His patent for the outer periphery polishing apparatus showcases his commitment to improving manufacturing processes. His work continues to influence the industry and inspire future advancements in polishing technology.

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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