Tokyo, Japan

Masaharu Nojima

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Oji Holdings Corporation. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Nojima. Retrieved from https://idiyas.com/inventor/masaharu-nojima-0v1dnsik

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

Calculating rank

 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Masaharu Nojima - Innovator in Thermosensitive Recording Materials

Introduction

Masaharu Nojima is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of thermosensitive recording materials. With a focus on enhancing recording color developability and image quality, Nojima has made strides in creating materials that withstand long-term storage while maintaining excellent performance.

Latest Patents

Nojima holds a patent for a thermosensitive recording material. This invention aims to provide a recording material that exhibits excellent recording color developability and image quality. The patent addresses issues related to glue desensitization, ensuring that the color-developing reaction is not inhibited by adhesive components. The thermosensitive recording material consists of multiple layers, including an anchor layer, an undercoat layer, and a thermosensitive recording layer containing leuco dye and coloring agents.

Career Highlights

Masaharu Nojima is associated with Oji Holdings Corporation, where he has been instrumental in advancing the company's research and development efforts. His work has led to innovations that enhance the quality and durability of thermosensitive recording materials.

Collaborations

Nojima has collaborated with notable colleagues, including Takehiro Minami and Toshizo Yamamoto. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Masaharu Nojima's contributions to thermosensitive recording materials highlight his innovative spirit and dedication to improving recording technologies. 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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