Tokyo, Japan

Masanori Shimoguchi

This inventor holds 1 USPTO granted patent. Top assignees: C.i. Kasei Company, Limited, Paus & Paus A/s. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Shimoguchi. Retrieved from https://idiyas.com/inventor/masanori-shimoguchi

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Masanori Shimoguchi: Innovator in Seal Technology

Introduction

Masanori Shimoguchi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of seal technology, particularly with his innovative designs that enhance the functionality and reliability of seals in various applications.

Latest Patents

One of Shimoguchi's key inventions is a patent for a seal for a joint, along with a method of installing the same seal. This invention relates to a seal comprising a cylindrical inner core layer made of a water-unexpansible flexible material, which features an internal opening. The outer coating layer is made of a water-expansible rubber and coats the inner core layer. This design includes penetrating openings in the form of slits or pinholes that extend to the inner core layer, allowing for effective communication with the internal opening.

Career Highlights

Throughout his career, Shimoguchi has worked with reputable companies, including C.I. Kasei Company, Limited and Paus & Paus A/S. His experience in these organizations has allowed him to refine his skills and contribute to advancements in seal technology.

Collaborations

Shimoguchi has collaborated with notable colleagues such as Michiyoshi Terauchi and Takahide Kameda. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masanori Shimoguchi's contributions to seal technology exemplify his dedication to innovation and problem-solving in engineering. His patent for a seal for a joint showcases his ability to create practical solutions that address industry needs.

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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