Yokohama, Japan

Mitsushige Kawakubo

This inventor holds 2 USPTO granted patents. Top assignees: Nhk Spring Co., Ltd., Other. Active years: 1981-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsushige Kawakubo. Retrieved from https://idiyas.com/inventor/mitsushige-kawakubo

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1981-2004

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2 patents (USPTO):Explore Patents

Title: Mitsushige Kawakubo: Innovator in Bending Apparatus Technology

Introduction

Mitsushige Kawakubo is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of bending apparatus technology, holding a total of 2 patents. His innovative designs have advanced the manufacturing processes for various materials.

Latest Patents

Kawakubo's latest patents include a "Bending Apparatus for a Long Material" and a "Device for Narrowing the Breadth of a Sheet Spring Material." The bending apparatus is designed to support a long material in a cantilever fashion while allowing for precise bending through a series of devices that control the movement and positioning of the material. The device for narrowing the breadth of a sheet spring material is utilized in the manufacturing of taper leaf springs, ensuring that the product remains within specified tolerances through automated adjustments.

Career Highlights

Throughout his career, Kawakubo has worked with various companies, including NHK Spring Co., Ltd. His work has focused on enhancing the efficiency and accuracy of manufacturing processes, particularly in the bending and shaping of materials.

Collaborations

Kawakubo has collaborated with notable colleagues such as Tsutomu Furuyama and Yoshihiro Koshita. Their combined expertise has contributed to the development of innovative solutions in the field of material processing.

Conclusion

Mitsushige Kawakubo's contributions to bending apparatus technology reflect his dedication to innovation and improvement in manufacturing processes. His patents demonstrate a commitment to advancing the industry and enhancing product quality.

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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