Amagasaki, Japan

Tsuyoshi Kita

This inventor holds 1 USPTO granted patent. Top assignee: Kanzaki Kokyukoki Mfg. Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Kita. Retrieved from https://idiyas.com/inventor/tsuyoshi-kita

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 = 15(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Tsuyoshi Kita: Innovator in Hydraulic Transmission Systems

Introduction

Tsuyoshi Kita is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of hydraulic transmission systems, particularly for zero-turn vehicles. His innovative approach has led to the development of a unique hydraulic transmission system that enhances vehicle maneuverability.

Latest Patents

Kita holds a patent for a hydraulic transmission system designed specifically for zero-turn vehicles. This system comprises first and second transaxles, each featuring an axle, a casing that supports the axle, and a fluid sump within the casing. The design includes first and second ports that open outward from the casing, an HST circuit, a charge pump located in the casing, and a charge passage that supplies the HST circuit with fluid from the charge pump. A first pipe connects the first ports of the transaxles, facilitating fluid flow from the charge pump of the first transaxle to the fluid sump of the second transaxle. Additionally, a second pipe connects the second ports of the transaxles, allowing overflowing fluid from the fluid sump of the second transaxle to be released back to the fluid sump of the first transaxle.

Career Highlights

Tsuyoshi Kita is currently employed at Kanzaki Kokyukoki Manufacturing Co., Ltd., where he continues to innovate and develop advanced hydraulic systems. His work has been instrumental in improving the efficiency and functionality of zero-turn vehicles.

Collaborations

Kita collaborates with talented coworkers, including Koji Iwaki and Shinya Sakakura. Their combined expertise contributes to the success of their projects and the advancement of hydraulic technology.

Conclusion

Tsuyoshi Kita's contributions to hydraulic transmission systems exemplify the spirit of innovation in the automotive industry. His patent for a hydraulic transmission system for zero-turn vehicles showcases his commitment to enhancing vehicle performance and maneuverability.

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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