Inazawa, Japan

Kazumitsu Nishioka

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumitsu Nishioka. Retrieved from https://idiyas.com/inventor/kazumitsu-nishioka

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 = 2.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Kazumitsu Nishioka: Innovator in Sealed Type Motor-Compressors

Introduction

Kazumitsu Nishioka is a notable inventor based in Inazawa, Japan. He has made significant contributions to the field of motor-compressors, particularly with his innovative designs that enhance efficiency and functionality. His work is recognized for its practical applications in refrigeration technology.

Latest Patents

Nishioka holds a patent for a sealed type motor-compressor. This invention features a unique structure that allows refrigerant gas to be directly led from an intake pipe to a cylinder. The design is characterized by a connecting member that can slidably follow the relative movement of internal components within the motor-compressor. This innovation aims to improve the performance and reliability of sealed motor-compressors.

Career Highlights

Kazumitsu Nishioka is associated with Mitsubishi Jukogyo Kabushiki Kaisha, a leading company in the manufacturing sector. His work at Mitsubishi has allowed him to focus on developing advanced technologies that meet the demands of modern refrigeration systems. Nishioka's expertise in motor-compressor design has positioned him as a key figure in his field.

Collaborations

Nishioka has collaborated with Hiroshi Machida, a fellow innovator, to further enhance the development of motor-compressor technologies. Their partnership has led to advancements that benefit the industry and improve product offerings.

Conclusion

Kazumitsu Nishioka's contributions to the field of motor-compressors exemplify the spirit of innovation. His patented designs and collaborative efforts continue to influence the refrigeration industry positively.

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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