Kariya, Japan

Fumio Otuka

This inventor holds 1 USPTO granted patent. Top assignee: Nippondenso Co., Ltd.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Otuka. Retrieved from https://idiyas.com/inventor/fumio-otuka

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 = 77(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: **Fumio Otuka: Innovating Climate Control Technology**

Introduction

Fumio Otuka, an accomplished inventor based in Kariya, Japan, has made significant contributions to the field of climate control technology. With a background at Nippondenso Co., Ltd., he has developed a unique patent that enhances the efficiency and functionality of air conditioning systems. His innovative approach leverages digital computing to optimize temperature control within compartments, ensuring comfort and energy efficiency.

Latest Patents

Fumio Otuka holds a notable patent titled "Control method and apparatus for air conditioners." This invention employs a digital computer to accurately calculate the necessary heat quantity to adjust and maintain the desired temperature in an enclosed space. The method also includes programming the computer to determine air flow based on the ambient temperature outside, facilitating the regulation of airflow temperature in relation to the calculated heat discharge. This invention represents a significant advancement in the air conditioning industry.

Career Highlights

Throughout his career at Nippondenso Co., Ltd., Fumio Otuka has demonstrated a commitment to driving innovation in air conditioning technology. His technical expertise and inventive spirit culminated in the development of his patented technology, contributing to the enhanced performance of air conditioning systems and solidifying his reputation as a key innovator in the field.

Collaborations

Fumio's work has benefited from fruitful collaborations with esteemed colleagues, including Yasuhumi Kojima and Teiichi Nabeta. These partnerships have fostered an environment of creativity and collective problem-solving, enabling the continuous evolution of technologies related to climate control.

Conclusion

Fumio Otuka’s innovative contributions, particularly through his patent for air conditioning control methods, underscore the importance of research and development in improving everyday technologies. As climate control continues to evolve, inventors like Otuka play a vital role in advancing efficiency and functionality, making lasting impacts on our environment and comfort.

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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