Fukushima, Japan

Toru Mizuno

This inventor holds 3 USPTO granted patents. Top assignee: Other. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Mizuno. Retrieved from https://idiyas.com/inventor/toru-mizuno-96018oac

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:

goldMedal3 out of 834,570 
Other
 patents

Years Active: 2001-2003

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3 patents (USPTO):Explore Patents

Title: Innovations of Toru Mizuno in Cutting Technology

Introduction

Toru Mizuno is a notable inventor based in Fukushima-ken, Japan. He has made significant contributions to the field of cutting technology, particularly through his innovative designs and patents. With a total of 3 patents, Mizuno has focused on developing tools that enhance the efficiency and effectiveness of cutting hard materials.

Latest Patents

Mizuno's latest patents include advancements in outer-diameter blades, inner-diameter blades, and core drills. One of his notable inventions is a core drill that features a shank and a cup-shaped base metal section. This design includes a disk-shaped top wall and a cylindrical side wall at the fore-end of the shank. The grinding stone portion is mounted on the outer end of the base metal section, with abrasive grains fixed to it. The innovative design allows for the formation of a circular hole in a workpiece while leaving a cylindrical core intact. Additionally, his outer-diameter and inner-diameter blades are designed for cutting hard materials such as metal, ceramics, and concrete, showcasing his commitment to improving cutting technologies.

Career Highlights

Throughout his career, Toru Mizuno has demonstrated a strong dedication to innovation in the cutting industry. His work has led to the development of tools that are not only effective but also versatile in their applications. His inventions have been instrumental in advancing the capabilities of cutting machines, making them more efficient and reliable.

Collaborations

Mizuno has collaborated with notable colleagues, including Ikuo Hattori and Akihiko Sugama. These partnerships have allowed for the exchange of ideas and expertise, further enhancing the quality and impact of their innovations in the field.

Conclusion

Toru Mizuno's contributions to cutting technology through his patents and collaborations highlight his role as a significant inventor in this field. His innovative designs continue to influence the industry, paving the way for future advancements in cutting tools and machines.

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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