Gifu, Japan

Yoshikazu Iwata

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Kinzoku Kabushiki Kaisha, Mitsubishi Materials Corporation. Active years: 1989-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Iwata. Retrieved from https://idiyas.com/inventor/yoshikazu-iwata

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 = 2.4

ph-index = 2

Forward Citations = 65(Granted Patents)


Company Filing History:


Years Active: 1989-1996

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2 patents (USPTO):Explore Patents

Title: Innovations by Yoshikazu Iwata

Introduction

Yoshikazu Iwata is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of drilling and cutting tools, holding a total of 2 patents. His innovative designs have enhanced the efficiency and effectiveness of various machining processes.

Latest Patents

Iwata's latest patents include a drill and an insert boring tool. The drill features a substantially cylindrical bit body with a unique flange portion that reduces its diameter towards the front end. This design includes chip discharging flutes that facilitate efficient chip removal during operation. The insert boring tool incorporates radially outward and inward cutting inserts, arranged to intersect at a point of rotation, optimizing cutting performance.

Career Highlights

Throughout his career, Yoshikazu Iwata has worked with prominent companies such as Mitsubishi Materials Corporation and Mitsubishi Kinzoku Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of cutting tools.

Collaborations

Iwata has collaborated with notable individuals in his field, including Gunter Grossman and Yuzo Koesashi. These partnerships have contributed to the advancement of his inventions and the overall progress in machining technology.

Conclusion

Yoshikazu Iwata's contributions to the field of drilling and cutting tools demonstrate his innovative spirit and commitment to enhancing machining processes. His patents reflect a deep understanding of engineering principles and a dedication to improving tool performance.

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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