Kobe, Japan

Yasunori Hatanaka

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Nabtesco Corporation, Kawasaki Jukogyo Kabushiki Kaisha. Active years: 2009-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunori Hatanaka. Retrieved from https://idiyas.com/inventor/yasunori-hatanaka

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 = 2.3

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2009-2019

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3 patents (USPTO):Explore Patents

Title: Yasunori Hatanaka: Innovator in Hydraulic Technology

Introduction

Yasunori Hatanaka is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of hydraulic technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of hydraulic systems.

Latest Patents

Hatanaka's latest patents include a pressure compensation unit and a stack valve with a bucket parallel movement function. The pressure compensation unit features a control valve that manages hydraulic fluid supply and discharge to an actuator. It includes various ports and a pressure compensation valve that operates based on pressure differences. The stack valve incorporates an ascending dividing valve that regulates the flow rate of pressure fluid to a bucket cylinder, enhancing the performance of hydraulic systems.

Career Highlights

Throughout his career, Hatanaka has worked with prominent companies such as Nabtesco Corporation and Kawasaki Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in hydraulic technology.

Collaborations

Hatanaka has collaborated with talented individuals in his field, including Kensuke Ioku and Jun Nakano. These partnerships have fostered a creative environment that has led to the development of advanced hydraulic solutions.

Conclusion

Yasunori Hatanaka's work in hydraulic technology exemplifies innovation and dedication. His patents and collaborations reflect his commitment to advancing the field, making him a significant figure in the 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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