Kurashiki, Japan

Akihiko Sakai

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Kasei Corporation. Active years: 1992-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiko Sakai. Retrieved from https://idiyas.com/inventor/akihiko-sakai-xu4fvb19

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1992-1994

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2 patents (USPTO):Explore Patents

Title: Akihiko Sakai: Innovator in Resin Technology

Introduction

Akihiko Sakai is a prominent inventor based in Kurashiki, Japan. He has made significant contributions to the field of resin technology, holding a total of 2 patents. His work focuses on developing advanced materials that enhance the performance and utility of packaging films.

Latest Patents

Sakai's latest patents include a resin composition for a porous film or sheet. This innovation involves a unique formulation that improves the properties of the film, making it suitable for various applications. Another notable patent is for a monoaxially or biaxially stretched film primarily composed of linear polyethylene. This film is capable of achieving a greater reduction in thickness compared to conventional films, while still maintaining excellent impact strength, stiffness, tensile strength, and tear strength. These advancements make it particularly useful for packaging heavy commodities.

Career Highlights

Sakai is associated with Mitsubishi Kasei Corporation, where he has been instrumental in driving innovation in resin materials. His expertise in polymer science has led to the development of products that meet the evolving needs of the packaging industry.

Collaborations

Throughout his career, Sakai has collaborated with notable colleagues, including Toshio Fujii and Kazuhiro Kato. These partnerships have fostered a creative environment that encourages the exchange of ideas and the pursuit of groundbreaking solutions.

Conclusion

Akihiko Sakai's contributions to resin technology exemplify the impact of innovation in material science. His patents reflect a commitment to enhancing the functionality and performance of packaging materials. 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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