Aichi, Japan

Masami Sakamoto

This inventor holds 1 USPTO granted patent. Top assignee: Toyooki Kogyo Kabushiki Kaisha. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Sakamoto. Retrieved from https://idiyas.com/inventor/masami-sakamoto-pjwlohow

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Masami Sakamoto: Innovator in Hydraulic Technology

Introduction

Masami Sakamoto is a notable inventor based in Aichi, Japan. She has made significant contributions to the field of hydraulic technology. Her innovative designs have led to advancements in hydraulic pumps and motors.

Latest Patents

Masami Sakamoto holds a patent for a hydraulic pump or motor with a rotary cylinder barrel. This invention features a rotary cylinder barrel formed with multiple cylinders, each containing plungers that are axially slidably disposed for reciprocation. The design includes a valve plate that engages with the cylinder barrel, facilitating the flow of hydraulic fluid through suction and discharge slots. The hydraulic system is designed to manage fluid flow effectively, ensuring optimal performance.

Career Highlights

Sakamoto is currently employed at Toyooki Kogyo Kabushiki Kaisha, where she continues to innovate in hydraulic technology. Her work has been instrumental in developing efficient hydraulic systems that are widely used in various applications.

Collaborations

Masami has collaborated with talented coworkers, including Tsuyoshi Handa and Hidenobu Yamaguchi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masami Sakamoto's contributions to hydraulic technology exemplify her dedication to innovation. Her patent and ongoing work at Toyooki Kogyo Kabushiki Kaisha highlight her role as a leading inventor in her field.

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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