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For the Inventor, By the Inventor

Kanagawa, Japan

Masanobu Yamagata

This inventor holds 9 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanobu Yamagata. Retrieved from https://idiyas.com/inventor/masanobu-yamagata

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

USPTO Granted Patents = 9 

% Patents Active = 44.4

 

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Kawasaki, JP (2012 - 2015)
  • Kanagawa, JP (2010 - 2019)

Company Filing History:

goldMedal9 out of 28,951 
 
Ricoh Company, Ltd.
 patents

Years Active: 2010-2019

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9 patents (USPTO):Explore Patents
1. 10496221 - Position detection device, image display device and image display system (2019-12-03),
2. 10180759 - Coordinate detecting apparatus, system, and coordinate detecting method (2019-01-15),
3. 9063487 - Fixing device and image forming apparatus incorporating same (2015-06-23),
4. 9033335 - Rotation detecting device, sheet feeding device, and image forming apparatus (2015-05-19),
5. 8983348 - Fixing device and image forming apparatus including same (2015-03-17),
6. 8348258 - Driving force transmitting device and driving force transmitting mechanism (2013-01-08),
7. 8191891 - Paper feeding device having tray with curved auxiliary member (2012-06-05),
8. 8121502 - Fixing unit including heating regulator to adjust a heating width of a heating member (2012-02-21),
9. 7838815 - Rotary encoder having a support body rotatable with a rotator, apparatus and system for detecting a rotational movement of a rotator using the rotary encoder (2010-11-23),

Title: Masanobu Yamagata: Innovator in Position Detection Technology

Introduction

Masanobu Yamagata is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of position detection technology, holding a total of 9 patents. His work has been instrumental in advancing the capabilities of image display devices and systems.

Latest Patents

Yamagata's latest patents include a position detection device and an image display system. The position detection device is designed to detect the positions of a non-emitter and an emitter within a detection area. It incorporates reflective members, illumination light sources, light receiving sensors, and a control device that manages the detection modes based on previous statuses. Another notable patent is the coordinate detecting apparatus, which utilizes light-emitting and -receiving units to accurately detect coordinates in a designated input area.

Career Highlights

Masanobu Yamagata is currently employed at Ricoh Company, Ltd., where he continues to innovate and develop new technologies. His expertise in position detection has positioned him as a key figure in the industry, contributing to the company's advancements in imaging and display technologies.

Collaborations

Yamagata has collaborated with notable coworkers such as Shinichi Kato and Tsuyoshi Hashiyada. Their combined efforts have led to the development of cutting-edge technologies that enhance user experience in various applications.

Conclusion

Masanobu Yamagata's contributions to position detection technology and his innovative patents reflect his dedication to advancing the field. His work at Ricoh Company, Ltd. continues to influence the industry and pave the way for future innovations.

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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