Tokyo, Japan

Yuji Sugiyama

This inventor holds 2 USPTO granted patents. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 1999-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Sugiyama. Retrieved from https://idiyas.com/inventor/yuji-sugiyama-49dkdz1c

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 = 4.0

ph-index = 2

Forward Citations = 33(Granted Patents)


Location History:

  • Shinijuku-Ku, JP (1999)
  • Shinjuku-ku, JP (2001)

Company Filing History:


Years Active: 1999-2001

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Yuji Sugiyama: Innovator in Tablet Case Design

Introduction

Yuji Sugiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of product design, particularly in the area of tablet accessories. With a total of 2 patents to his name, Sugiyama continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is a flat tablet case with a hinged cap. This innovative design features a bottom half case shaped like a rectangular tray and a top half case that complements it. The inner surfaces of both cases are equipped with a plurality of studs and sockets, allowing for a secure fit. The hinged cap is integrally formed with the bottom half case, providing added functionality. This design not only enhances the usability of the tablet case but also ensures that it remains sleek and portable.

Career Highlights

Yuji Sugiyama is currently employed at Dai Nippon Printing Co., Ltd., where he continues to develop innovative products. His work has garnered attention for its practicality and design efficiency. Sugiyama's commitment to quality and innovation has made him a respected figure in his field.

Collaborations

Throughout his career, Sugiyama has collaborated with talented individuals such as Katsuhiko Omata and Hisashi Aizawa. These partnerships have allowed him to enhance his designs and bring new ideas to fruition.

Conclusion

In summary, Yuji Sugiyama is a dedicated inventor whose work in tablet case design exemplifies innovation and practicality. His contributions to the industry continue to inspire and influence future designs.

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]
Loading…