logo

For the Inventor, By the Inventor

Atsugi, Japan

Keizo Baba

This inventor holds 6 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1990-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keizo Baba. Retrieved from https://idiyas.com/inventor/keizo-baba

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

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 81(Granted Patents)


Company Filing History:

goldMedal6 out of 28,951 
 
Ricoh Company, Ltd.
 patents

Years Active: 1990-2007

Loading Chart...
6 patents (USPTO):Explore Patents
1. 7304755 - Facsimile apparatus, a method of displaying advertisement information through the facsimile apparatus and a communication system provided with the facsimile apparatus (2007-12-04),
2. 6498837 - Method and apparatus capable of performing information providing operation with information security measures (2002-12-24),
3. 6286107 - Method and apparatus for signal interfacing capable of infallibly notifying a status of an apparatus (2001-09-04),
4. 5119210 - Facsimile machine having error correction mode (1992-06-02),
5. 4963988 - Facsimile device (1990-10-16),
6. 4922524 - Facsimile system with a voice transmission function (1990-05-01),

Title: Keizo Baba: Innovator in Facsimile Technology

Introduction

Keizo Baba is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of facsimile technology, holding a total of 6 patents. His work focuses on enhancing communication systems and information security measures.

Latest Patents

Among his latest patents, Baba has developed a facsimile apparatus that includes a network interface device capable of transmitting and receiving facsimile data. This apparatus also features an advertisement information acquiring device that retrieves advertisement information from a server. Additionally, he has created a method and apparatus for performing information providing operations with security measures. This innovation allows for secure transmission of facsimile image information and includes a controller that manages password-protected access to communication history files.

Career Highlights

Keizo Baba is currently employed at Ricoh Company, Ltd., where he continues to innovate in the realm of facsimile technology. His work has significantly impacted the efficiency and security of communication systems.

Collaborations

Baba has collaborated with notable coworkers such as Shunpei Tamaki and Masato Nishikawa, contributing to advancements in their shared field of expertise.

Conclusion

Keizo Baba's contributions to facsimile technology and information security demonstrate his commitment to innovation. His patents reflect a deep understanding of communication systems and their evolving needs.

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]
Loading…