Isesaki, Japan

Masataka Tsunoda

This inventor holds 6 USPTO granted patents. Top assignee: Sanden Corporation. Active years: 1996-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Tsunoda. Retrieved from https://idiyas.com/inventor/masataka-tsunoda

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 66.7

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1996-2010

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6 patents (USPTO):Explore Patents

Title: The Innovations of Masataka Tsunoda

Introduction

Masataka Tsunoda is a prominent inventor based in Isesaki, Japan. He has made significant contributions to the field of fluid machinery, particularly in the development of advanced refrigeration systems. With a total of six patents to his name, Tsunoda's work has had a considerable impact on the industry.

Latest Patents

One of Tsunoda's latest patents is a scroll-type fluid machine that features a circulation path and an inlet path for guiding refrigerant from a discharge chamber to a drive casing and to the rear side of a movable scroll. This innovative design allows for the adjustment of refrigerant pressure in the discharge chamber, ensuring efficient operation within refrigeration circuits. Another notable patent is for a motor-driven compressor designed for air conditioning systems. This compressor includes an electric motor and a swash plate-type compression unit, along with a cooling channel that effectively returns refrigerant to the suction chamber of the compression unit.

Career Highlights

Tsunoda is currently employed at Sanden Corporation, where he continues to develop cutting-edge technologies in refrigeration and fluid machinery. His expertise and innovative mindset have positioned him as a key player in the advancement of air conditioning and refrigeration systems.

Collaborations

Throughout his career, Tsunoda has collaborated with talented individuals such as Tomonari Morita and Kiyoshi Terauchi. These partnerships have fostered a creative environment that has led to the successful development of various patented technologies.

Conclusion

Masataka Tsunoda's contributions to the field of fluid machinery and refrigeration are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology in this vital 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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