Shizuoka, Japan

Mitsunori Hachisuka

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Fujifilm Corporation. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsunori Hachisuka. Retrieved from https://idiyas.com/inventor/mitsunori-hachisuka

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Mitsunori Hachisuka: Innovator in Multilayer Film Technology

Introduction

Mitsunori Hachisuka is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of multilayer films. His innovative work has led to the creation of a patented method that enhances the properties of these films.

Latest Patents

Hachisuka holds a patent for a multilayer film and the method for producing the same. This multilayer film features a hard coat layer and a film base formed from a polymer compound. The film base exhibits a heat shrinkage factor ranging from 0.05% to 3.0% when subjected to 170°C for 10 minutes. The hard coat layer is created by applying a coating liquid that includes a compound represented by a specific general formula, tetraalkoxysilane, and acid water with a pH between 2 and 6. The precise formulation and application of these materials contribute to the film's enhanced durability and performance.

Career Highlights

Hachisuka is currently associated with Fujifilm Corporation, where he continues to innovate in the field of film technology. His work has not only advanced the capabilities of multilayer films but has also positioned Fujifilm as a leader in this area of research and development.

Collaborations

Throughout his career, Hachisuka has collaborated with esteemed colleagues such as Naoya Imamura and Yasuo Enatsu. These partnerships have fostered a creative environment that encourages the exchange of ideas and the pursuit of groundbreaking innovations.

Conclusion

Mitsunori Hachisuka's contributions to multilayer film technology exemplify the spirit of innovation in the field of polymer science. His patented methods and ongoing work at Fujifilm Corporation continue to influence the industry and inspire 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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