Tokyo, Japan

Koji Murata

This inventor holds 14 USPTO granted patents and 14 published patent applications and 3 EPO patents. Top assignees: Toppan Printing Co., Ltd., Toppan Inc., Arakawa Chemical Industries, Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Murata. Retrieved from https://idiyas.com/inventor/koji-murata-hhfwdfpz

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

USPTO Granted Patents = 14 

% Patents Active = 78.6

 

Average Co-Inventor Count = 2.2

ph-index = 1


Company Filing History:


Years Active: 2010-2026

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14 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koji Murata

Introduction

Koji Murata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced barrier films and wavelength conversion sheets. With a total of 14 patents to his name, Murata's work has had a substantial impact on various industries.

Latest Patents

Murata's latest patents include innovative technologies such as a barrier film, a wavelength conversion sheet, and a method for producing these sheets. The barrier film features a gas barrier film with a primer layer on one outermost surface. This primer layer is made from a cured product formed using a specific composition that includes a resin with a reactive carbon-carbon double bond, a resin with a primary hydroxyl group, and a polyisocyanate compound. The primer layer boasts a surface wetting index of 40 dyn/cm or more. Additionally, his patents cover a method for manufacturing the barrier film and wavelength conversion sheets, as well as an optical laminate and its production method.

Career Highlights

Throughout his career, Koji Murata has worked with notable companies such as Toppan Printing Co., Ltd. and Dena Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.

Collaborations

Murata has collaborated with esteemed colleagues, including Masato Kurokawa and Satoshi Iwata. These partnerships have fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Koji Murata's contributions to the field of materials science are noteworthy, with his patents reflecting a commitment to innovation and excellence. His work continues 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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