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For the Inventor, By the Inventor

Kanagawa, Japan

Keiji Ohmura

This inventor holds 10 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Ohmura. Retrieved from https://idiyas.com/inventor/keiji-ohmura

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

USPTO Granted Patents = 10 

% Patents Active = 60.0

 

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 18(Granted Patents)


Location History:

  • Yokohama, JP (2013 - 2015)
  • Kanagawa, JP (2014 - 2022)

Company Filing History:

goldMedal10 out of 28,940 
 
Ricoh Company, Ltd.
 patents

Years Active: 2013-2022

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10 patents (USPTO):Explore Patents
1. 11223802 - Image-based determination apparatus and image-based determination system (2022-01-11),
2. 10949983 - Image processing apparatus, image processing system, image processing method, and computer-readable recording medium (2021-03-16),
3. 10873719 - Image processing device, image processing system, image processing method, and computer program product (2020-12-22),
4. 10638193 - Image processing device, image processing system, and image processing method (2020-04-28),
5. 10431260 - Information processing apparatus, information processing system, and information processing method (2019-10-01),
6. 9875409 - Abnormality detection apparatus, abnormality detection method, and recording medium storing abnormality detection program (2018-01-23),
7. 9031855 - Teleconference support system (2015-05-12),
8. 8870386 - Projection image area detecting device that generates marker images (2014-10-28),
9. 8773462 - Apparatus, system, and method of sharing drawing data (2014-07-08),
10. 8494219 - Image extraction device and image extraction method (2013-07-23),

Title: Keiji Ohmura: Innovator in Image Processing Technology

Introduction

Keiji Ohmura is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of image processing, holding a total of 10 patents. His work focuses on developing advanced systems and apparatuses that enhance image-based determination and processing.

Latest Patents

Ohmura's latest patents include an image-based determination apparatus and an image-based determination system. The image-based determination apparatus is designed to receive first and second image data from various sources, enabling an image-based determination operation. It features a display that allows users to designate a detection area for analysis. Additionally, he has developed an image processing apparatus, image processing system, and image processing method that utilize advanced tracking techniques to detect feature areas within video data.

Career Highlights

Throughout his career, Keiji Ohmura has worked with notable companies, including Ricoh Company, Ltd. and Ricoh Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in image processing technology.

Collaborations

Ohmura has collaborated with talented individuals such as Tadashi Araki and Yuuji Kasuya. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Keiji Ohmura's contributions to image processing technology through his patents and collaborations highlight his role as a leading inventor in this domain. His innovative work continues to influence advancements in image-based determination systems.

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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