Kariya, Japan

Mineo Nishikawa

This inventor holds 2 USPTO granted patents. Top assignee: Nippondenso Co., Ltd.. Active years: 1982-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mineo Nishikawa. Retrieved from https://idiyas.com/inventor/mineo-nishikawa-t3ivttdz

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 = 3.0

ph-index = 2

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1982-1983

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Mineo Nishikawa

Introduction

Mineo Nishikawa is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of refrigeration systems, particularly in automotive applications. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of refrigeration technology.

Latest Patents

Nishikawa's latest patents include a silencer in a refrigeration system and an innovative refrigeration system for air conditioners in automobiles. The silencer invention addresses the issue of jet noise generated when a refrigerant is jetted from a small orifice into a larger space. By incorporating an obstruction within the casing, the design effectively suppresses high-frequency noise, improving the overall user experience. His refrigeration system patent features a pressure reducing device that allows for adiabatic expansion of the refrigerant, maintaining optimal flow rates and dryness factors for efficient operation.

Career Highlights

Nishikawa is associated with Nippondenso Co., Ltd., a company renowned for its advancements in automotive technology. His work has contributed to the development of more efficient refrigeration systems, which are crucial for modern air conditioning solutions in vehicles.

Collaborations

Some of his notable coworkers include Hikaru Sugi and Kenichi Fujiwara, who have collaborated with him on various projects within the company.

Conclusion

Mineo Nishikawa's innovative patents and contributions to refrigeration technology highlight his importance in the field. His work continues to influence the efficiency of automotive air conditioning systems, showcasing the impact of dedicated inventors in advancing technology.

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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