Tokyo, Japan

Keiichiro Nanba

This inventor holds 4 USPTO granted patents. Top assignee: Pioneer Electronic Corporation. Active years: 1987-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichiro Nanba. Retrieved from https://idiyas.com/inventor/keiichiro-nanba

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 = 2.0

ph-index = 4

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 1987-1990

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4 patents (USPTO):Explore Patents

Title: Keiichiro Nanba: Innovator in Electronic Systems

Introduction

Keiichiro Nanba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic systems, particularly in the development of innovative technologies that enhance user experience and functionality. With a total of 4 patents to his name, Nanba continues to push the boundaries of what is possible in electronic design.

Latest Patents

One of Nanba's latest patents is a billing data display system for a closed circuit television system. This system allows for the display of billing data, such as charges for hotel accommodations and pay television reception, at various terminals connected to a central facility. When a customer wishes to view their bill, they can simply press a button at their terminal, prompting the system to retrieve and display the appropriate charges superimposed on a fixed picture transmitted from the central facility.

Another notable invention is an interface device designed to connect to a printer's parallel port. This device includes a memory unit that is addressed by print data received from the computer. It also features an apparatus that generates a remote control code to operate controlled equipment based on the data stored in the memory, allowing for seamless interaction between devices.

Career Highlights

Keiichiro Nanba is currently employed at Pioneer Electronic Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the electronic systems industry, making him a respected figure among his peers.

Collaborations

Nanba has collaborated with notable coworkers, including Satoru Tokui and Susumu Sueyoshi. Their combined expertise has contributed to the successful development of various projects within the company.

Conclusion

Keiichiro Nanba's contributions to electronic systems through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry and inspire future inventors.

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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