Takasago, Japan

Norio Kawaguchi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Kobe Seiko Sho, Kobe Steel, Ltd.. Active years: 2000-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Kawaguchi. Retrieved from https://idiyas.com/inventor/norio-kawaguchi

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 = 3.7

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2000-2017

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2 patents (USPTO):Explore Patents

Title: Norio Kawaguchi: Innovator in Compressor Technology

Introduction

Norio Kawaguchi is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of compressor technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of screw compressors.

Latest Patents

Kawaguchi's latest patents include a "Compressor having balance mechanism for a thrust bearing" and an "Oil injected screw compressor with thrust force reducing means." The first patent describes a screw compressor that incorporates a balance mechanism to manage thrust loads effectively. This design features a lubrication oil supply flow passage and a working fluid supply flow passage that work together to ensure optimal performance. The second patent outlines a screw compressor that increases the pressure receiving area of a balance piston while preventing reverse thrust loads during startup. This innovative approach enhances the reliability and efficiency of the compressor.

Career Highlights

Throughout his career, Norio Kawaguchi has worked with prominent companies such as Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho. His experience in these organizations has allowed him to refine his skills and contribute to advancements in compressor technology.

Collaborations

Kawaguchi has collaborated with notable colleagues, including Shugo Takaki and Yasushi Amano. These partnerships have fostered a creative environment that has led to innovative solutions in the field.

Conclusion

Norio Kawaguchi's contributions to compressor technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of efficient and reliable 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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