Koichiro Maemura

This inventor holds 21 USPTO granted patents and 4 published patent applications, primarily in Image Processing Systems. Top assignee: Ricoh Company, Ltd.. Active years: 1992-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichiro Maemura. Retrieved from https://idiyas.com/inventor/koichiro-maemura

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

USPTO Granted Patents = 21 (Patent Applications = 4)

% Patents Active = 47.6

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 128(Granted Patents)

Location History:

Atsugi, JP (1992)
Isehara, JP (1994 - 2008)
Kanagawa, JP (2000 - 2023)

Company Filing History:

21 out of 28,940

Ricoh Company, Ltd.

patents

Years Active: 1992-2023

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Areas of Expertise:

Facsimile Device

Image Processing

Information Processing

Charge Processing

Communication Terminal

Non-Transitory Medium

Distributed Processing

Authentication Method

Blank Page Identifier

Storage Medium

Cooperative System

Operating Information

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11588952 - Facsimile device rejecting facsimile based on transmission source list (2023-02-21),

2. 10142498 - Image forming system, information processing apparatus, and information processing method (2018-11-27),

3. 10129433 - Charge determining information processing apparatus, charge processing method, and computer-readable recording medium (2018-11-13),

4. 10116640 - Image processing system, image processing device, and authentication method (2018-10-30),

5. 9985948 - Image forming apparatus, information processing system, and non-transitory computer-readable medium (2018-05-29),

6. 9906658 - Image processing system including blank page identifier, image processing apparatus, and image processing method (2018-02-27),

7. 9891868 - Charging processing system, charging processing method, and recording medium (2018-02-13),

8. 9760330 - Information processing device, distributed processing method, and storage medium (2017-09-12),

9. 9712694 - Cooperative system, information processing apparatus, and computer program product (2017-07-18),

10. 9692917 - Operating information storing system, operating information storing method, and non-transitory computer readable recording medium storing an operating information storing method for storing information from volatile memory to non-volatile memory (2017-06-27),

11. 9692916 - Facsimile system, information processing device, and computer-readable storage medium (2017-06-27),

12. 7382476 - Communication terminal device, facsimile device, and a method of controlling communication terminal device and facsimile device (2008-06-03),

13. 6661528 - Image forming system including a first printer connected to a host computer and a second printer connected to the host computer via a switching device provided in the first printer (2003-12-09),

14. 6559959 - Image forming system including a first printer connected to a host computer and a second printer connected to the host computer via a switching device provided in the first printer (2003-05-06),

15. 6301014 - Image forming system including a first printer connected to a host computer and a second printer connected to the host computer via a switching device provided in the first printer (2001-10-09),

Title: The Innovative Contributions of Koichiro Maemura in Patent Development

Introduction

Koichiro Maemura, based in Kanagawa, Japan, is an accomplished inventor with a remarkable portfolio of 21 patents. His innovations primarily focus on electronic devices and image processing systems, which have significant implications in enhancing communication technology and user efficiency.

Latest Patents

Among his recent contributions is a patent for a "Facsimile device rejecting facsimile based on transmission source list." This electronic device includes advanced circuitry that decides whether to accept or reject incoming facsimiles based on a shared transmission source list involving multiple electronic devices. Additionally, Maemura's work on an "Image forming system, information processing apparatus, and information processing method" demonstrates his ability to innovate within complex systems. This patent outlines a comprehensive image forming system that intelligently registers print jobs and verifies user location to optimize workflow and security.

Career Highlights

Koichiro Maemura has made significant strides in his career at Ricoh Company, Ltd. His contributions not only reflect his talent as an inventor but also his commitment to advancing technology within the company. His work underscores a trend towards smarter, network-connected devices that streamline processes and enhance user experience.

Collaborations

Throughout his career, Maemura has collaborated with notable colleagues, including Tomohiro Kuroyanagi and Fumiyoshi Kittaka. These partnerships foster an environment of innovation, enabling the exchange of ideas and expertise, which is essential in the fast-evolving technology sector.

Conclusion

Koichiro Maemura's inventive spirit and dedication to advancing technology make him a key figure in the field of electronic devices and imaging solutions. His patents reflect not only his technical proficiency but also his vision for a more connected and efficient future in communication technologies. As he continues to innovate, his work is likely to influence the industry significantly.

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]

4 patents pending: