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For the Inventor, By the Inventor

Aichi, Japan

Shuji Ito

This inventor holds 3 USPTO granted patents. Top assignees: Aoyama Seisakusho Co., Ltd., Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Ito. Retrieved from https://idiyas.com/inventor/shuji-ito-an0cgpy3

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

USPTO Granted Patents = 3

% Patents Active = 66.7

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 55(Granted Patents)


Location History:

  • Aichi, JP (2004)
  • Niwa-gun, JP (2004)

Company Filing History:

goldMedal2 out of 72 
 
Aoyama Seisakusho Co., Ltd.
 patents
silverMedal1 out of 834,570 
Other
 patents

Years Active: 2004

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3 patents (USPTO):Explore Patents
1. 6789993 - Fastener for clamping members having a certain spacing from each other while maintaining the certain spacing therebetween (2004-09-14),
2. 6779957 - Bolt, method of fastening members with the use of the bolt, and method of releasing fastening (2004-08-24),
3. 6688823 - Fastening position adjustable bolt and mount construction of members using the same (2004-02-10),

Title: Innovations by Shuji Ito

Introduction

Shuji Ito is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of fastening technology, holding a total of 3 patents. His work focuses on innovative solutions for clamping members with specific spacing requirements.

Latest Patents

One of his latest patents is a fastener designed for clamping members while maintaining a certain spacing between them. This fastener includes a nut, a bolt, and a movable collar that features a torque transmitting device. This device allows for effective torque transmission from the bolt to the movable collar through thread engagement. Additionally, the bolt incorporates special thread ridges that enhance frictional force during engagement. Another patent involves a bolt that integrates a first member and a second member that are spaced apart. This invention features a cylindrical-shaped collar bolt with both external and internal thread portions, along with a bolt body designed for secure fastening.

Career Highlights

Shuji Ito has worked with Aoyama Seisakusho Co., Ltd., where he has applied his expertise in fastening technologies. His innovative designs have contributed to advancements in the industry.

Collaborations

He has collaborated with notable coworkers such as Junzo Ozawa and Masahito Yabuoshi, further enhancing his contributions to the field.

Conclusion

Shuji Ito's innovative patents and career achievements highlight his significant role in the development of fastening technologies. His work continues to influence the industry and inspire future innovations.

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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