Ibaraki, Japan

Kaichiro Mitsui

This inventor holds 3 USPTO granted patents. Top assignee: Smc Corporation. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaichiro Mitsui. Retrieved from https://idiyas.com/inventor/kaichiro-mitsui

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Ibaraki, JP (2002 - 2003)
  • Tsukuba-gun, JP (2004)

Company Filing History:


Years Active: 2002-2004

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3 patents (USPTO):Explore Patents

Title: Kaichiro Mitsui: Innovator in Pneumatic Technology

Introduction

Kaichiro Mitsui is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of pneumatic technology, holding a total of 3 patents. His innovative designs have advanced the functionality and efficiency of various pneumatic systems.

Latest Patents

Mitsui's latest patents include the "3-position stopping cylinder," which features a pusher that has a stroke shorter than that of a piston. This pusher serves as both a means for pushing the piston back to an intermediate stopping position and for stopping the piston at that position. The design allows for independent movement from the piston, enhancing operational flexibility. Another notable patent is the "Double-rack-and-pinion swinging apparatus." This apparatus utilizes racks provided to pistons in parallel cylinder bores, allowing for synchronous driving of the pistons in opposite directions. The innovative air flow paths for supplying and discharging pressure air contribute to the efficiency of the system.

Career Highlights

Mitsui is currently employed at SMC Corporation, a leading company in pneumatic and automation technology. His work at SMC has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation and quality in the industry.

Collaborations

Mitsui has collaborated with talented coworkers such as Mitsunori Magaribuchi and Naoki Hama. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kaichiro Mitsui's contributions to pneumatic technology through his patents and work at SMC Corporation highlight his role as an influential inventor. His innovative designs continue to shape the future of pneumatic systems, demonstrating the importance of creativity and collaboration in engineering.

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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