Kyoto, Japan

Masazi Asada

This inventor holds 1 USPTO granted patent. Top assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Nippon Jidosha Engineering Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masazi Asada. Retrieved from https://idiyas.com/inventor/masazi-asada

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 = 7.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Masazi Asada and His Engine Cooling Apparatus

Introduction: Masazi Asada, an inventive mind residing in Kyoto, Japan, has made significant contributions to the automotive industry. With a focus on enhancing engine performance, he holds a patent for an innovative engine cooling apparatus. This invention is designed to improve engine output power by optimizing the cooling of specific components.

Latest Patents: Asada's patent for an engine cooling apparatus addresses the need to effectively cool both the cylinder head and cylinder block of an engine. The device separates the cooling of these two essential parts, maintaining the cylinder head at a relatively low temperature while allowing the cylinder block to operate at a higher temperature. This unique cooling system promotes greater engine efficiency and power. The cylinder block features cylinder liners situated within an oil jacket, which is supplied with oil through a pressure reducing valve. This design ensures that air bubbles in the oil return to the oil reservoir, enhancing the overall functioning of the engine cooling system.

Career Highlights: Masazi Asada's career is marked by his experience with esteemed companies. He has worked with Mitsubishi Motors Corporation and Nippon Automobile Engineering Company, where he has honed his skills and knowledge in automotive engineering. These roles have substantially influenced his innovative approach to engine design and cooling mechanisms.

Collaborations: Throughout his career, Asada has collaborated with knowledgeable professionals in the field, including Taizo Kitada and Yoshiaki Danno. Their combined expertise and insights contributed to the development and refinement of his groundbreaking cooling apparatus, showcasing the importance of teamwork in innovation.

Conclusion: Masazi Asada's commitment to innovation and his research into engine cooling systems have led to significant advancements in automotive technology. His patented engine cooling apparatus exemplifies how targeted improvements can yield impressive enhancements in performance. Asada’s work continues to inspire future engineers and inventors in their quest for innovative solutions in the automotive industry.

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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