Tokyo, Japan

Masayuki Kokubu

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Kokubu. Retrieved from https://idiyas.com/inventor/masayuki-kokubu

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Masayuki Kokubu: Innovator in Prepreg Technology

Introduction

Masayuki Kokubu is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of prepreg technology, particularly in the development of innovative lamination devices. His work has significantly impacted manufacturing processes in various industries.

Latest Patents

Kokubu holds a patent for a "Prepreg lamination head and prepreg automatic lamination device equipped with the same." This invention addresses the issue of curling-up of the cut terminal portion of the prepreg sheet. The prepreg lamination head consists of a first roller, a second roller, and a forward-placed paper liner peeling device. The device includes a third roller, which is strategically positioned between and above the first and second rollers. This design allows for the efficient peeling of the paper liner attached to the prepreg sheet, ensuring a smooth lamination process.

Career Highlights

Masayuki Kokubu has made significant strides in his career at Mitsubishi Heavy Industries Limited. His innovative approach to prepreg technology has garnered attention and respect within the industry. With a focus on enhancing manufacturing efficiency, Kokubu continues to push the boundaries of what is possible in lamination technology.

Collaborations

Kokubu has worked alongside talented colleagues, including Daiki Arakawa and Jun Eto. Their collaborative efforts have contributed to the advancement of technologies in their field.

Conclusion

Masayuki Kokubu's contributions to prepreg technology exemplify the spirit of innovation. His patented inventions and collaborative work at Mitsubishi Heavy Industries Limited highlight his commitment to advancing manufacturing processes. His work continues to influence the industry and inspire future innovations.

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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