Yamaguchi, Japan

Masamitsu Tamura

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Kobe Seiko Sho. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamitsu Tamura. Retrieved from https://idiyas.com/inventor/masamitsu-tamura-db33glav

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Masamitsu Tamura: Innovator in Stepped Tube Production

Introduction

Masamitsu Tamura is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of manufacturing, particularly in the production of stepped tubes. His innovative methods have led to advancements in the efficiency and quality of tube production.

Latest Patents

Masamitsu Tamura holds a patent for a "Method and apparatus for producing stepped tubes." This patent describes a comprehensive method that includes preparing a straight mother tube with a stepped wall portion, inserting it into a split die, and utilizing a plug member to expand and stretch the tube. The process results in a tube with a circumferential stepped wall portion, enhancing its structural integrity and functionality.

Career Highlights

Tamura is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its innovative manufacturing solutions. His work has been instrumental in developing new techniques that improve production processes and product quality.

Collaborations

Throughout his career, Masamitsu Tamura has collaborated with talented individuals such as Kazuhide Takaishi and Toshiki Kadonaga. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masamitsu Tamura's contributions to the field of manufacturing, particularly through his patented methods for producing stepped tubes, highlight his role as a key innovator. His work continues to influence the industry and pave the way for future advancements.

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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