Kawasaki, Japan

Koichi Ohta

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Ohta. Retrieved from https://idiyas.com/inventor/koichi-ohta-c6jkaxq8

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: 1980

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1 patent (USPTO):Explore Patents

Title: Koichi Ohta: Innovator in Input Level Supervisory Systems

Introduction

Koichi Ohta is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of level regulation through his innovative patent. His work focuses on enhancing the efficiency and reliability of input level supervisory systems.

Latest Patents

Ohta holds a patent for an "Input Level Supervisory System for Level Regulator." This invention discloses a system designed to supervise the level of input applied to a level regulator using a pilot signal. The system includes an input level supervisory circuit that utilizes a level adjusting variable element of the level regulator. It also employs a specific variable element driven by the control voltage for the level adjusting variable element, ensuring that the characteristics are equal. The circuit generates an output voltage to supervise the level of the pilot signal input to the level regulator.

Career Highlights

Koichi Ohta is associated with Fujitsu Corporation, where he has contributed to various projects and innovations. His work has been instrumental in advancing technologies related to level regulation systems.

Collaborations

Ohta has collaborated with notable colleagues such as Masao Takeda and Kiyoshi Minematsu. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Koichi Ohta's contributions to input level supervisory systems exemplify the impact of innovative thinking in technology. His patent reflects a commitment to improving the functionality of level regulators, showcasing the importance of inventors in driving progress.

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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