Osaka, Japan

Shinji Tsujimoto

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Sumitomo Special Metals Co., Ltd., Nippon Tungsten Co., Ltd., Neomax Co., Ltd.. Active years: 1997-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Tsujimoto. Retrieved from https://idiyas.com/inventor/shinji-tsujimoto-vgh2gobn

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

Calculating rank

% Patents Active = 83.3


Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Ibaraki, JP (2002 - 2007)
  • Osaka, JP (1997 - 2013)

Company Filing History:


Years Active: 1997-2013

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6 patents (USPTO):Explore Patents

Title: The Innovations of Shinji Tsujimoto

Introduction

Shinji Tsujimoto is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of technology, particularly in the development of innovative materials and compositions. With a total of six patents to his name, Tsujimoto's work reflects a commitment to advancing scientific knowledge and practical applications.

Latest Patents

One of Tsujimoto's latest patents is a solid oil-in-water emulsion. This invention aims to provide solid compositions that possess sufficient hardness and a pleasant feel when used. It effectively exhibits the physiological functions of an electrolyte. The solid composition is created by preparing an oil-in-water emulsion that combines a solid oil, a liquid oil, a surfactant, a polyhydric alcohol, an electrolyte, and water. Another significant patent is for a substrate for a thin-film magnetic head. This substrate includes a ceramic base and an undercoat film of amorphous SiC, which is supported on the ceramic base.

Career Highlights

Throughout his career, Tsujimoto has worked with prominent companies such as Sumitomo Special Metals Co., Ltd. and Nippon Tungsten Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Tsujimoto has collaborated with several talented individuals in his field, including Takayuki Morikawa and Shin Mishima. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shinji Tsujimoto's contributions to innovation and technology are evident through his patents and collaborations. His work continues to influence the industry and inspire future inventors.

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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