Hyogo, Japan

Keiji Ninomiya

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Electric Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Ninomiya. Retrieved from https://idiyas.com/inventor/keiji-ninomiya

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Keiji Ninomiya: Innovator in Analog-to-Digital Conversion Technology

Introduction

Keiji Ninomiya is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of analog-to-digital conversion technology. His innovative work has led to the development of a unique apparatus that enhances the efficiency of digital signal processing.

Latest Patents

Ninomiya holds a patent for an "Analog-to-digital conversion apparatus and analog-to-digital conversion method." This invention includes an AD conversion unit, a reference voltage switching unit, and a control unit. The apparatus is designed to connect the output of a sensor to multiple reference voltage lines, allowing for precise digital value conversion from the analog output of the sensor.

Career Highlights

Keiji Ninomiya is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing technology related to analog-to-digital conversion. His work has not only contributed to the company's portfolio but has also impacted the broader field of electronic engineering.

Collaborations

Ninomiya has collaborated with notable colleagues such as Takahiro Ito and Satoru Ishizaka. Their combined expertise has fostered innovation and development in their respective projects.

Conclusion

Keiji Ninomiya's contributions to analog-to-digital conversion technology exemplify the spirit of innovation. His patent and work at Mitsubishi Electric Corporation highlight his role as a key figure in advancing electronic engineering.

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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