Tokyo, Japan

Yoshio Yajima

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Mitsubishi Electric Corporation. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Yajima. Retrieved from https://idiyas.com/inventor/yoshio-yajima

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Yoshio Yajima: Innovator in Air Conditioning Technology

Introduction

Yoshio Yajima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of air conditioning technology, particularly through his innovative patent related to indoor expansion valves.

Latest Patents

Yajima holds a patent for an "Indoor expansion valve initialization sequence for an air conditioner." This invention pertains to a multi-room air conditioning system that utilizes multiple indoor expansion valves. The patent discloses a method for sequencing the initialization of each indoor expansion valve upon system startup, ensuring efficient operation and improved performance.

Career Highlights

Yoshio Yajima is associated with Mitsubishi Electric Corporation, a leading company in the electronics and electrical equipment industry. His work has contributed to advancements in air conditioning systems, enhancing comfort and energy efficiency in residential and commercial settings.

Collaborations

Yajima has collaborated with notable colleagues, including Kazunori Korenaga and Takeshi Kuramochi. Their combined expertise has fostered innovation within the company and the industry.

Conclusion

Yoshio Yajima's contributions to air conditioning technology exemplify the impact of innovative thinking in improving everyday systems. His patent reflects a commitment to enhancing efficiency and functionality in multi-room air conditioning 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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