Fuji, Japan

Tadanori Sameshima

This inventor holds 2 USPTO granted patents. Top assignees: Honshu Seishi Kabushiki Kaisha, Oji Paper Co., Ltd.. Active years: 1986-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadanori Sameshima. Retrieved from https://idiyas.com/inventor/tadanori-sameshima

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1986-2001

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2 patents (USPTO):Explore Patents

Title: Tadanori Sameshima: Pioneering Innovations in Liquid Absorption Technology

Introduction

Tadanori Sameshima is an accomplished inventor based in Fuji, Japan, known for his significant contributions to the field of liquid absorption technology. With a total of two patents to his name, Sameshima has demonstrated a keen ability to innovate solutions that effectively meet industrial needs.

Latest Patents

Among Sameshima's latest inventions is a patent for a **Liquid Absorbent Material and Process for Preparing the Same**. This invention discloses a liquid absorbing body that boasts excellent swelling properties and a remarkable ability to hold absorbed liquid in a vertical state. The design prioritizes low-cost mass production and incorporates natural cellulose and/or synthetic fibers, thermally fusible materials, and thickening agents. Through a meticulous process involving defibering these materials, mixing them to form a mat, and an innovative heating method, this liquid absorbing body is produced efficiently and effectively.

Another notable patent is an **Apparatus for Supplying Flat Sheets Such as Pulp Sheets**. This apparatus is ingeniously designed to provide a desired number of flat sheets simultaneously from a pile. By employing a step-by-step elevating platform and a combination of wedge members and fork tines, Sameshima's invention facilitates the precise separation of the upper sheets for subsequent processing. This enhancement ensures productivity and reliability in various industrial applications.

Career Highlights

Tadanori Sameshima has collaborated with respected companies in his field, including Honshu Seishi Kabushiki Kaisha and Oji Paper Co., Ltd. Throughout his career, he has demonstrated a commitment to advancing technology and improving manufacturing processes.

Collaborations

In his professional journey, Sameshima has had the privilege of working alongside talented individuals such as Akito Kakigi and Teruo Miura. These collaborations have contributed to a rich exchange of ideas and have driven innovation in their respective fields.

Conclusion

With a focus on liquid absorption and innovative manufacturing processes, Tadanori Sameshima continues to influence the industry through his patents and collaborative efforts. His work not only enhances product efficiency but also reflects a dedication to advancing technology for practical applications. As he forges ahead, the future looks promising for this visionary inventor.

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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