Kawachinagano, Japan

Hiroji Sakatani

This inventor holds 1 USPTO granted patent. Top assignees: Higashio Mech Co., Ltd., Other. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroji Sakatani. Retrieved from https://idiyas.com/inventor/hiroji-sakatani

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 = 2.0

ph-index = 1

Forward Citations = 26(Granted Patents)


Company Filing History:

goldMedal1 out of 7 
 
Higashio Mech Co., Ltd.
 patents
silverMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Hiroji Sakatani: Innovator in Pipe Joint Technology

Introduction

Hiroji Sakatani is a notable inventor based in Kawachinagano, Japan. He has made significant contributions to the field of pipe joint technology, showcasing his innovative spirit through his patented inventions.

Latest Patents

Sakatani holds a patent for a unique pipe joint design. This invention features a joint main body with a tapered female screw portion at one end. It also includes a cylindrical retainer with a male screw portion that screws into the female screw portion. Additionally, the design incorporates multiple small-disc continuous bodies, which are composed of two or three small discs for pipe fixation. These discs are embedded in the male screw portion, allowing parts to protrude from both the peripheral side and the inner peripheral face. This innovative design enhances the functionality and reliability of pipe joints.

Career Highlights

Throughout his career, Hiroji Sakatani has worked with Higashio Mech Co., Ltd., where he has applied his expertise in mechanical engineering and innovation. His work has contributed to advancements in the industry, particularly in the development of efficient and effective pipe joint solutions.

Collaborations

Sakatani has collaborated with various professionals in his field, including his coworker Hiroshi Inoue. Their combined efforts have led to the successful development of innovative technologies that address industry needs.

Conclusion

Hiroji Sakatani's contributions to pipe joint technology exemplify his dedication to innovation and engineering excellence. His patented designs continue to influence the industry, showcasing the importance of creativity in solving practical challenges.

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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