Waldwick, NJ, United States of America

Akio Shiraiwa

This inventor holds 5 USPTO granted patents. Top assignees: Sandvik Ab, Sandvik Limited. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Shiraiwa. Retrieved from https://idiyas.com/inventor/akio-shiraiwa

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 = 1.0

ph-index = 3

Forward Citations = 39(Granted Patents)


Location History:

  • Waldwick, NJ (US) (2002 - 2005)
  • Walwick, NJ (US) (2005)

Company Filing History:


Years Active: 2002-2005

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5 patents (USPTO):Explore Patents

Title: Akio Shiraiwa: Innovator in Cutting Tool Technology

Introduction

Akio Shiraiwa is a notable inventor based in Waldwick, NJ (US), recognized for his contributions to cutting tool technology. With a total of five patents to his name, he has made significant advancements in the design and functionality of cutting inserts and tool holders.

Latest Patents

One of his latest patents is for a deep-grooving insert having a stepped cutting edge. This innovative design includes a rear mounting portion, a front cutting portion, and a pair of side walls. The cutting edge is uniquely structured to enhance performance, featuring a main portion and convexly curved corner portions that improve chip formation. Another significant patent is for a clamping device for a tool holder. This invention includes a support body and a clamping device that allows for easy positioning and removal of the tool holder, enhancing efficiency in tool assembly.

Career Highlights

Throughout his career, Akio Shiraiwa has worked with prominent companies in the cutting tool industry, including Sandvik AB and Sandvik Limited. His experience in these organizations has contributed to his expertise and innovative approach to tool design.

Collaborations

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Conclusion

Akio Shiraiwa's work in cutting tool technology exemplifies innovation and practical design. His patents reflect a deep understanding of the needs within the industry, making him a significant figure in the field.

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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