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For the Inventor, By the Inventor

Yokohama, Japan

Shoichi Yamaguchi

This inventor holds 6 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1997-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Yamaguchi. Retrieved from https://idiyas.com/inventor/shoichi-yamaguchi

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 = 1.4

ph-index = 4

Forward Citations = 31(Granted Patents)


Location History:

  • Kawasaki, JP (1997)
  • Yokohama, JP (1997 - 2009)

Company Filing History:

goldMedal6 out of 92,901 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1997-2009

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6 patents (USPTO):Explore Patents
1. 7564578 - Image communication apparatus, method and storage medium for transmitting or receiving a color image (2009-07-21),
2. 7092113 - Image communication apparatus, method and storage medium for transmitting or receiving a color image (2006-08-15),
3. 6947968 - Communication apparatus and method (2005-09-20),
4. 6499055 - Communication apparatus and method (2002-12-24),
5. 5668637 - Image processing apparatus having a copy function (1997-09-16),
6. 5592303 - Image communication apparatus and method which extracts and records (1997-01-07),

Title: The Innovative Contributions of Shoichi Yamaguchi

Introduction

Shoichi Yamaguchi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of image communication technology. With a total of 6 patents to his name, Yamaguchi has demonstrated a commitment to advancing the way images are transmitted and received.

Latest Patents

One of Yamaguchi's latest patents is an image communication apparatus, method, and storage medium for transmitting or receiving a color image. This invention involves a sophisticated process where an original image is read by a scanner unit. The size of the read original image is identified, and if it is smaller than the page size defined by the ITU-T recommendation, image data is generated by adding invalid data to the original image. This adjustment ensures that the main scanning length matches the minimum page size defined by the ITU-T recommendation. The image data is then compressed using a JPEG compressing unit and transmitted. The receiving side can read only the valid image area, decode it, and reproduce the image accurately.

Career Highlights

Yamaguchi is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to focus on developing innovative solutions that enhance image communication technology. His expertise in this area has positioned him as a key contributor to the company's research and development efforts.

Collaborations

Yamaguchi has collaborated with fellow inventor Takehiro Yoshida. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies in the field of image communication.

Conclusion

Shoichi Yamaguchi's contributions to image communication technology are noteworthy and impactful. His innovative patents and work at Canon demonstrate his dedication to advancing the field. As technology continues to evolve, Yamaguchi's inventions will likely play a crucial role in shaping the future of image communication.

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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