Hitachinaka, Japan

Yuuji Ishida

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Astemo Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuji Ishida. Retrieved from https://idiyas.com/inventor/yuuji-ishida-4bkcqg55

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 = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Yuuji Ishida - Innovator in Solenoid Valve Technology

Introduction

Yuuji Ishida is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of solenoid valve technology. His innovative approach has led to the development of a unique solenoid valve drive device.

Latest Patents

Yuuji Ishida holds a patent for a solenoid valve drive device. This device is designed to accurately control the hysteresis value of a drive current for operating a solenoid valve. The invention focuses on regulating the set value of hysteresis or the time width of hysteresis based on the difference between the extreme value of hysteresis during a peak hold period of the drive current and a predetermined set value.

Career Highlights

Ishida is associated with Hitachi Astemo Ltd., where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the performance and reliability of solenoid valves in various applications.

Collaborations

Some of his coworkers include Takuya Katagiri and Takao Fukuda, who contribute to the innovative environment at Hitachi Astemo Ltd.

Conclusion

Yuuji Ishida's contributions to solenoid valve technology exemplify the impact of innovation in engineering. His patent reflects a commitment to precision and efficiency in device control.

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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