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For the Inventor, By the Inventor

Kanagawa, Japan

Kenichiro Ishii

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1996-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichiro Ishii. Retrieved from https://idiyas.com/inventor/kenichiro-ishii-n4ckwe4g

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 345(Granted Patents)


Location History:

  • Kanagawaken, JP (1996 - 1998)
  • Yokosuka, JP (2001)

Company Filing History:

goldMedal3 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents

Years Active: 1996-2001

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3 patents (USPTO):Explore Patents
1. 6181805 - Object image detecting method and system (2001-01-30),
2. 5748775 - Method and apparatus for moving object extraction based on background (1998-05-05),
3. 5574762 - Method and apparatus for directional counting of moving objects (1996-11-12),

Title: Kenichiro Ishii: Innovator in Object Detection Technologies

Introduction

Kenichiro Ishii is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of image processing and object detection. With a total of 3 patents to his name, Ishii's work has advanced the capabilities of technology in recognizing and extracting objects from images.

Latest Patents

Ishii's latest patents include an innovative object image detecting method and system. This method involves capturing images of objects from predetermined directions and extracting matching regions for recognition. The system generates and stores dictionary images that represent combinations of direction and category. When a test image is provided, the system computes the degree of similarity between the dictionary images and the test image to identify the best match.

Another notable patent is a method and apparatus for moving object extraction based on background subtraction. This technology allows for stable extraction of moving objects under various environmental conditions. By statistically processing temporal changes in image feature parameters, the system reconstructs a background image and applies subtraction and binarization processes to extract moving object regions effectively.

Career Highlights

Kenichiro Ishii is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of image processing. His work has been instrumental in developing advanced technologies that enhance object detection and extraction capabilities.

Collaborations

Ishii has collaborated with notable colleagues, including Akira Tomono and Megumu Tsuchikawa. Their combined expertise has contributed to the success of various projects and patents in the realm of image processing.

Conclusion

Kenichiro Ishii's contributions to object detection technologies have made a significant impact in the field. His innovative patents and ongoing work at Nippon Telegraph and Telephone Corporation highlight his dedication to advancing technology.

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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