Aichi, Japan

Keiji Ishiguro

This inventor holds 1 USPTO granted patent. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Ishiguro. Retrieved from https://idiyas.com/inventor/keiji-ishiguro-2j3yy15l

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 = 5.0

ph-index = 1

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Keiji Ishiguro: Innovator in Tube Connection Technology

Introduction

Keiji Ishiguro is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative tube connection assemblies. His work is characterized by a focus on practical applications that enhance functionality and efficiency.

Latest Patents

Ishiguro holds a patent for a tube connection assembly. This assembly comprises a male member, a female member, and a mating member. The male member features a retaining part with a non-circular cross-section on its outer peripheral part. The mating member, made from an elastic material with a C-shape, is held by the retaining part and includes mating parts. The female member is designed with a receiving part for the male member's insertion, along with mating holes. The design ensures that the mating member is secured against rotation, allowing for effective connection through the insertion into the mating holes.

Career Highlights

Keiji Ishiguro is currently employed at Toyoda Gosei Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of tube connection systems, making them more reliable and efficient.

Collaborations

Ishiguro collaborates with talented colleagues, including Masayuki Taga and Hiroshi Yamaguchi. Together, they contribute to the innovative environment at Toyoda Gosei Co., Ltd., fostering advancements in engineering and technology.

Conclusion

Keiji Ishiguro's contributions to tube connection technology exemplify his commitment to innovation and engineering excellence. His patent and ongoing work at Toyoda Gosei Co., Ltd. highlight his role as a key figure in the field.

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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