Tokyo, Japan

Toshiki Iijima

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiki Iijima. Retrieved from https://idiyas.com/inventor/toshiki-iijima-7kbfi87x

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 = 9.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Innovations in Sheet Tobacco by Toshiki Iijima

Introduction

Toshiki Iijima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of tobacco manufacturing, particularly with his innovative approach to sheet tobacco.

Latest Patents

Iijima holds a patent for a unique sheet tobacco product. This invention includes a carrier sheet made of nonwoven plant fibers, along with a tobacco powder layer that consists of a mixture of tobacco lamina powder and binder powder. The manufacturing process involves creating a carrier sheet through a nonwoven fabric production process, followed by the application of the tobacco powder layer. The final product features a two- or three-layer structure achieved through heating and pressing.

Career Highlights

Throughout his career, Toshiki Iijima has focused on enhancing tobacco products through innovative techniques. His work has led to advancements in the manufacturing processes of sheet tobacco, making them more efficient and effective.

Collaborations

Iijima has collaborated with notable colleagues such as Katsuhiko Kan and Yukio Nakanishi. Their combined expertise has contributed to the development of new technologies in the tobacco industry.

Conclusion

Toshiki Iijima's contributions to the field of sheet tobacco manufacturing highlight his innovative spirit and dedication to improving product quality. His patent reflects a significant advancement in the industry, showcasing the potential for further innovations in tobacco products.

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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