Yaita, Japan

Makoto Kokubo

This inventor holds 4 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignee: Kao Corporation. Active years: 2004-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Kokubo. Retrieved from https://idiyas.com/inventor/makoto-kokubo

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Tochigi, JP (2004)
  • Yaita, JP (2017 - 2019)

Company Filing History:


Years Active: 2004-2019

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4 patents (USPTO):Explore Patents

Title: Makoto Kokubo: Innovator in Stretchable Sheet Manufacturing

Introduction

Makoto Kokubo is a notable inventor based in Yaita, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of innovative methods for producing stretchable sheets. With a total of 4 patents to his name, Kokubo continues to push the boundaries of technology and manufacturing processes.

Latest Patents

Kokubo's latest patents include a method for manufacturing stretchable sheets. This invention provides a continuous manufacturing process that incorporates a thread-shaped elastic body fixed between a pair of belt-shaped sheets in a stretched state. The method involves several key processes, including the supply process, conveyance process, and integration process, all designed to ensure the efficient production of stretchable sheets. Another notable patent is the transfer path altering device, which changes the transportation path of a continuous sheet-like object during transport. This device features an oscillating section that adjusts the length of the transportation path, enhancing the efficiency of the manufacturing process.

Career Highlights

Kokubo is currently employed at Kao Corporation, where he applies his expertise in manufacturing and innovation. His work has significantly impacted the company's production capabilities, particularly in the area of stretchable materials.

Collaborations

Throughout his career, Kokubo has collaborated with esteemed colleagues such as Akio Morita and Takuo Yanashima. These collaborations have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Makoto Kokubo is a distinguished inventor whose work in manufacturing stretchable sheets has paved the way for advancements in the industry. His innovative patents and contributions to Kao Corporation highlight his commitment to enhancing manufacturing processes.

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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