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For the Inventor, By the Inventor

Saitama, Japan

Taeko Ishizu

This inventor holds 13 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Image Processing. Top assignee: Ricoh Company, Ltd.. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taeko Ishizu. Retrieved from https://idiyas.com/inventor/taeko-ishizu

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 7.7

 

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Yokohama, JP (2012)
  • Saitama, JP (2012)
  • Yashio, JP (2012)
  • Kanagawa, JP (2013 - 2022)

Company Filing History:

goldMedal13 out of 28,970 
 
Ricoh Company, Ltd.
 patents

Years Active: 2012-2022

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Areas of Expertise:
Display System
Image Display
Video Playback
Measurement Device
Image Processing
Projection Apparatus
Confidential Document
Computer-Readable Medium
Storage Medium
Embedding Methods
Program Product
Non-Transitory Recording
13 patents (USPTO):Explore Patents
1. 11532251 - Display system, display device, and display method (2022-12-20),
2. 10609092 - Image display system (2020-03-31),
3. 10573277 - Display device, display system, and non-transitory recording medium, to adjust position of second image in accordance with adjusted zoom ratio of first image (2020-02-25),
4. 9769509 - Video playback system and image display device (2017-09-19),
5. 9417688 - Measurement method, measurement device, projection apparatus, and computer-readable recording medium (2016-08-16),
6. 8472085 - Image processing device, additional information providing method, and computer-readable storage medium (2013-06-25),
7. 8325970 - Apparatus, method, and computer product for image processing (2012-12-04),
8. 8325361 - Apparatus, system, and method for image processing for generating and/or managing a confidential document (2012-12-04),
9. 8315424 - Image processing apparatus, image processing method, and program product (2012-11-20),
10. 8259991 - Image processing apparatus and image processing method (2012-09-04),
11. 8238599 - Image processing device and image processing method for identifying a selected one or more embedding methods used for embedding target information (2012-08-07),
12. 8208179 - Apparatus, system, and method for image processing (2012-06-26),
13. 8180102 - Image processing device, image processing method, program, and recording medium (2012-05-15),

Title: Taeko Ishizu: Innovator in Display Technology

Introduction

Taeko Ishizu is a prominent inventor based in Saitama, Japan. She has made significant contributions to the field of display technology, holding a total of 13 patents. Her innovative work focuses on enhancing the synchronization and functionality of display systems.

Latest Patents

Among her latest patents, Taeko has developed a display system that includes multiple display devices, each equipped with circuitry. This circuitry synchronizes the reproduction time of content, which includes both image and audio. The system is designed to start displaying images and outputting audio at predetermined times. In the event of a failure or a high probability of failure to output audio, the circuitry is programmed to stop the audio output. Another notable patent is an image display system that connects multiple terminals to an image display apparatus via a network. This system features a storage part for connection information, an update part for managing this information, a searching part for detecting terminals, and an acquisition part for obtaining connection information from these terminals.

Career Highlights

Taeko Ishizu is currently employed at Ricoh Company, Ltd., where she continues to innovate in the realm of display technologies. Her work has been instrumental in advancing the capabilities of display systems, making them more efficient and user-friendly.

Collaborations

Throughout her career, Taeko has collaborated with notable colleagues, including Masaaki Ishikawa and Hiroshi Shimura. These collaborations have further enriched her contributions to the field.

Conclusion

Taeko Ishizu stands out as a leading inventor in display technology, with a strong portfolio of patents that reflect her innovative spirit. Her work continues to influence the development of advanced display systems, showcasing her commitment to enhancing user experiences.

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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