Isesaki, Japan

Sei Kikuchi

This inventor holds 6 USPTO granted patents. Top assignee: Sanden Corporation. Active years: 1988-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sei Kikuchi. Retrieved from https://idiyas.com/inventor/sei-kikuchi

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 = 4.4

ph-index = 4

Forward Citations = 55(Granted Patents)


Location History:

  • Isesaki, JP (1988 - 1990)
  • Gunma, JP (1989 - 1991)

Company Filing History:


Years Active: 1988-1991

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6 patents (USPTO):Explore Patents

Title: Sei Kikuchi: Innovator in Compressor Technology

Introduction

Sei Kikuchi is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of compressor technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of compressors, particularly through innovative mechanisms.

Latest Patents

One of his latest patents is a "Wobble plate type compressor with variable displacement mechanism." This invention includes a compressor housing that contains a cylinder block with multiple cylinders. A crank chamber is formed between the end of the cylinder block and a front end plate. An inclined plate is attached to a cam rotor, which is further connected to a drive shaft. The rotational motion of the drive shaft is converted into nutational motion of the wobble plate by the cam rotor and inclined plate. A series of pistons are coupled to the wobble plate, each fitted within its respective cylinder. The design also features a rotation preventing mechanism that includes a guide plate parallel to the drive shaft, ensuring stability and efficiency in operation.

Career Highlights

Sei Kikuchi is currently associated with Sanden Corporation, where he continues to innovate and develop advanced compressor technologies. His work has been instrumental in improving the performance of various compressor systems used in different applications.

Collaborations

Throughout his career, Kikuchi has collaborated with notable colleagues, including Kiyoshi Terauchi and Kazuhiko Takai. These collaborations have contributed to the advancement of technology in their field.

Conclusion

Sei Kikuchi's contributions to compressor technology through his innovative patents and collaborations highlight his role as a key inventor in this industry. His work continues to influence the development of efficient and effective compressor systems.

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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