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For the Inventor, By the Inventor

Yokohama, Japan

Yuji Sakaegi

This inventor holds 38 USPTO granted patents, primarily in Image Processing. Top assignee: Canon Kabushiki Kaisha. Active years: 1988-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Sakaegi. Retrieved from https://idiyas.com/inventor/yuji-sakaegi

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

USPTO Granted Patents = 38

% Patents Active = 92.1

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 326(Granted Patents)


Location History:

  • Tokyo, JP (1991)
  • Kanagawa-ken, JP (1996 - 2001)
  • Kawasaki, JP (1993 - 2005)
  • Kanagawa, JP (1988 - 2006)
  • Yokohama, JP (1998 - 2015)

Company Filing History:

goldMedal38 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1988-2015

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Areas of Expertise:
Image Processing
Electronic Camera
Signal Processing
Video Signal
Recording Apparatus
Image Pickup
Reproducing System
Charge Storage
Synchronization Control
Tracking Device
Recording Medium
Rotary Encoder
38 patents (USPTO):Explore Patents
1. 8942477 - Image processing apparatus, image processing method, and program (2015-01-27),
2. 8045025 - Image pickup device adaptable to display fewer vertical pixels (2011-10-25),
3. 7136110 - Image signal processing apparatus (2006-11-14),
4. 6947081 - Image pickup apparatus having means to control adjustment of color balance based on image pickup mode (2005-09-20),
5. 6714718 - RECORDING AND REPRODUCING APPARATUS COMPRISING RECORDING MEANS FOR RECORDING INPUT IMAGE SIGNAL OR WHICH AUTOMATICALLY REVIEWS AND PRODUCES RECORD IMAGES, A REPRODUCING SYSTEM FOR USE WITH A RECORDING DEVICE RECORDING AN IMAGE INPUT SIGNAL, AN APPARATUS FOR USE WITH A RECORDING AND REPRODUCING SYSTEM WHICH CONTINUOUSLY RECORDS A PLURALITY OF IMAGES, AND A REPRODUCING METHOD (2004-03-30),
6. 6711305 - Image processing apparatus and method (2004-03-23),
7. 6671418 - Image processing apparatus and method which determines a block size in accordance with a filter structure (2003-12-30),
8. 6434281 - Signal processing apparatus (2002-08-13),
9. 6351287 - Apparatus for recording, reproducing or erasing (2002-02-26),
10. 6272282 - Recording/reproducing apparatus having means for reproducing signals from a recording block recorded immediately before (2001-08-07),
11. 6266083 - Image pickup apparatus including interruption means for causing recordation of an electrical image signal in response to operation of a second trigger before completion of a predetermined step by a first trigger (2001-07-24),
12. 6229954 - Recording and/or reproducing apparatus (2001-05-08),
13. 6128040 - Record medium erasing device with variable control in accordance with (2000-10-03),
14. 6052510 - Apparatus for recording, reproduction or erasing (2000-04-18),
15. 6040856 - Electronic camera capable of performing photography and character (2000-03-21),

Title: **Yuji Sakaegi: Pioneering Innovations in Image Processing**

Introduction

Yuji Sakaegi, based in Yokohama, Japan, is a notable inventor with a remarkable portfolio of 38 patents. His work focuses on advancements in image processing technology, showcasing his commitment to enhancing the functionality and performance of imaging devices. His innovations contribute to the ever-evolving field of digital imaging, making significant impacts across various applications.

Latest Patents

One of Sakaegi's latest inventions is an **image processing apparatus, image processing method, and program**. This method involves inputting image data captured by an imaging unit, generating an input histogram, and correcting the input image data based on pre-defined noise characteristics. This approach ensures that noise is effectively managed, thus preserving the quality of the captured images.

Another noteworthy patent by Sakaegi is an **image pickup device adaptable to display fewer vertical pixels**. This invention allows signal charge read-out from an image pickup element in a selective manner from predetermined rows of pixels. It notably enables color image formation even when the number of vertical pixels is less than what can be outputted in a single operation. The invention cleverly structures the signal charges for efficient image data management, thus enhancing image display quality.

Career Highlights

Yuji Sakaegi is currently employed at **Canon Kabushiki Kaisha**, where he harnesses his expertise in imaging technologies to develop innovative solutions that address contemporary challenges. His work at Canon reflects a consistent pursuit of excellence in crafting high-quality imaging products, aligning with the company’s reputation as a leader in the imaging industry.

Collaborations

Sakaegi has collaborated with fellow innovators such as **Shigeo Yamagata** and **Nobuo Fukushima**. These partnerships have allowed for a dynamic exchange of ideas, fostering an environment where creativity and innovation can thrive. The collaborative efforts among these inventors continue to push the boundaries of what is possible in image processing technology.

Conclusion

Yuji Sakaegi stands as a testament to the power of innovation in the field of image processing. With 38 patents to his name and significant contributions through his latest inventions, he is a key figure in advancing imaging technologies at Canon. As he continues to collaborate and innovate, Sakaegi's work will undoubtedly pave the way for future breakthroughs in the realm of digital imaging.

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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