Tokyo, Japan

Nanami Tukahara

This inventor holds 1 USPTO granted patent. Top assignees: Nabtesco Corporation, Yanmar Power Technology Co., Inc.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nanami Tukahara. Retrieved from https://idiyas.com/inventor/nanami-tukahara

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Nanami Tukahara: Innovator in Hydraulic Circuit Technology

Introduction

Nanami Tukahara is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of hydraulic circuits, particularly in construction machinery. Her innovative approach has led to the development of a unique hydraulic circuit that enhances the efficiency of actuators in construction applications.

Latest Patents

Nanami Tukahara holds 1 patent for her invention titled "Hydraulic circuit for construction machine." This patent describes a hydraulic circuit that drives an actuator by merging pressure oil from a fixed-volume pump into a center bypass oil path from a variable-volume pump to an oil tank. The design allows for the flow rate from the fixed-volume pump to be controlled according to the requested flow rate of the actuator. The circuit includes a distribution direction-switching valve that optimizes the flow of pressure oil based on received signals.

Career Highlights

Throughout her career, Nanami has worked with notable companies such as Nabtesco Corporation and Yanmar Power Technology Co., Inc. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in hydraulic technology.

Collaborations

Nanami has collaborated with esteemed colleagues, including Hiroshi Matsuyama and Naoto Kageyama. These partnerships have fostered innovation and have been instrumental in her development of hydraulic circuit technology.

Conclusion

Nanami Tukahara's contributions to hydraulic circuit technology exemplify her dedication to innovation in the field. Her patent and collaborative efforts highlight her role as a leading inventor 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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