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For the Inventor, By the Inventor

Kawasaki, Japan

Keisui Okuma

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2015-2026.

USPTO Granted Patents = 6 

% Patents Active = 66.7

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kashiwa, JP (2018)
  • Kawasaki, JP (2015 - 2022)
  • Kanagawa, JP (2022)

Company Filing History:

goldMedal6 out of 92,799 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2015-2026

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6 patents (USPTO):Explore Patents
1. 12586400 - Image processing apparatus, control method thereof, and storage medium (2026-03-24),
2. 12300010 - Training of neural networks in which deformation processing of training data is adjusted so that deformed character images are not too similar to character images of another class (2025-05-13),
3. 11521365 - Image processing system, image processing apparatus, image processing method, and storage medium (2022-12-06),
4. 11496635 - Information processing system for obtaining read data of handwritten characters, training a model based on the characters, and producing a font for printing using the model (2022-11-08),
5. 10122964 - Communication system (2018-11-06),
6. 9041646 - Information processing system, information processing system control method, information processing apparatus, and storage medium (2015-05-26),

Title: Keisui Okuma: Innovator in Image Processing Technology

Introduction

Keisui Okuma is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of image processing, holding a total of 6 patents. His work focuses on enhancing the efficiency and accuracy of character recognition technologies.

Latest Patents

Okuma's latest patents include an image processing apparatus and a control method that efficiently generates training images simulating character blocks. This innovation involves adding noise to the end portion of a character image, which helps reproduce the effects of entering part of a character in another row. Additionally, he has developed methods for training neural networks, ensuring that deformed character images do not closely resemble those from different classes. This is achieved by adjusting parameters related to deformation processing, thereby improving the training process for character recognition systems.

Career Highlights

Keisui Okuma is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to push the boundaries of image processing technology, contributing to advancements that benefit various applications in the industry.

Collaborations

Throughout his career, Okuma has collaborated with talented individuals such as Hitoshi Imai and Taku Ogasawara. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Keisui Okuma's contributions to image processing technology exemplify the impact of innovative thinking in the field. His patents and collaborative efforts continue to shape the future of character recognition and image processing systems.

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