Tokyo, Japan

Shinichi Ajiki

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Sugatsune Kogyo Co., Ltd.. Active years: 2004-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Ajiki. Retrieved from https://idiyas.com/inventor/shinichi-ajiki

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

Calculating rank

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Matsuo-machi, JP (2004)
  • Soka, JP (2009)
  • Tokyo, JP (2014 - 2015)

Company Filing History:


Years Active: 2004-2015

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4 patents (USPTO):Explore Patents

Title: Shinichi Ajiki: Innovator in Folding Mechanisms

Introduction

Shinichi Ajiki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of innovative mechanisms, particularly in the design of folding devices. With a total of 4 patents to his name, Ajiki continues to push the boundaries of functionality and design in everyday objects.

Latest Patents

One of his latest inventions is the stowable folding door device. This device features a slider that allows the folded door to move in the depth direction of an article of furniture. It includes a hook that rotates about a first rotation shaft to engage with an engaging section on the furniture. The lever supported by the hook rotates about a second rotation shaft, facilitating the folding and closing of the door. Another recent patent is the movable holder, which connects a movable member to a stationary member using two pivoting arms. This design allows the movable member to easily transition between an abutting position and a spaced-away position, thanks to a spring-loaded arm.

Career Highlights

Shinichi Ajiki is currently employed at Sugatsune Kogyo Co., Ltd., a company known for its innovative hardware solutions. His work there has allowed him to develop and refine his inventions, contributing to the company's reputation for quality and innovation.

Collaborations

Ajiki has collaborated with talented coworkers such as Hiroyuki Ishii and Kazuyoshi Oshima. Their combined expertise has likely enhanced the development of his innovative designs.

Conclusion

Shinichi Ajiki is a remarkable inventor whose work in folding mechanisms has led to practical and innovative solutions. His contributions continue to impact the design of functional furniture and hardware.

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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