Tokyo, Japan

Masashi Arishima

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Ink Mfg. Co., Ltd.. Active years: 2005.

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

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Masashi Arishima: Innovator in Polymer Chemistry

Introduction

Masashi Arishima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer chemistry, particularly through his innovative patent work. His expertise and creativity have positioned him as a valuable asset in the industry.

Latest Patents

Masashi Arishima holds a patent for a polymerizable composition. This composition comprises a polymerization initiator represented by a specific formula and a radical-polymerizable compound. The details of the patent highlight the versatility of the components involved, which include various groups such as hydrogen atoms, alkyl, alkoxyl, hydroxyl, or acyloxy groups, and halogen atoms. This innovation showcases his ability to develop complex chemical formulations that can be utilized in various applications.

Career Highlights

Arishima is currently employed at Toyo Ink Mfg. Co., Ltd., where he continues to push the boundaries of polymer technology. His work has not only contributed to the company's success but has also advanced the field of polymer science. With a focus on practical applications, he has been instrumental in developing new materials that meet industry demands.

Collaborations

Throughout his career, Masashi has collaborated with esteemed colleagues such as Tadao Yagi and Takahiko Uesugi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas. Together, they have worked on various projects that have furthered their collective expertise in polymer chemistry.

Conclusion

Masashi Arishima's contributions to polymer chemistry through his patent and collaborative efforts highlight his role as an influential inventor. His work continues to inspire advancements in the field, making a lasting impact on the industry.

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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