Ichihara, Japan

Masashi Kunishige

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Dic Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Kunishige. Retrieved from https://idiyas.com/inventor/masashi-kunishige

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Masashi Kunishige: Innovator in Polyarylene Sulfide Resin Technology

Introduction

Masashi Kunishige is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyarylene sulfide resin compositions. His innovative work has led to the creation of a patented technology that enhances the manufacturing process of molded articles.

Latest Patents

Kunishige holds a patent for a "Forced extraction molded article, polyarylene sulfide resin composition, and method for producing forced extraction molded article." This invention addresses the challenges associated with damage during the forced extraction process. The molded article features a cylindrical portion with a bulge at the forward end, designed to improve structural integrity and functionality.

Career Highlights

Throughout his career, Masashi Kunishige has been associated with Dic Corporation, where he has played a pivotal role in advancing polymer technology. His expertise in polyarylene sulfide resins has positioned him as a key figure in the industry, contributing to innovative solutions that meet the demands of modern manufacturing.

Collaborations

Kunishige has collaborated with talented colleagues, including Ryuhei Kurokawa and Shinya Gibo. Together, they have worked on various projects that leverage their combined expertise in materials science and engineering.

Conclusion

Masashi Kunishige's contributions to the field of polyarylene sulfide resin technology exemplify the impact of innovation in manufacturing processes. His patented work not only enhances product quality but also demonstrates the importance of collaboration in driving technological 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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