Yoshinori Ito

This inventor holds 75 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 3 EPO patents, primarily in Image Processing (CPC class G06K). Top assignees: Canon Kabushiki Kaisha, Sony Corporation, Fujitsu Corporation. Active years: 1985-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinori Ito. Retrieved from https://idiyas.com/inventor/yoshinori-ito

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

Calculating rank

USPTO Granted Patents = 75 (Patent Applications = 4)

% Patents Active = 62.7

CIPO Patents = 2

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 2.5

ph-index = 12

Forward Citations = 469(Granted Patents)

Forward Citations (Not Self Cited) = 452(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tochigi, JP (2002 - 2004)
Kawasaki, JP (2002 - 2005)
Shizuoka, JP (2011)
Inagi, JP (2009 - 2013)
Tokyo, JP (1985 - 2023)

Company Filing History:

49 out of 93,136

Canon Kabushiki Kaisha

Fujitsu Frontech Limited

patents

5. 2 out of 16,627

Mitsubishi Electric Corporation

Sato Pharmaceutical Co., Ltd.

patents

8. 1 out of 226

Kokusai Denshin Denwa Co., Ltd.

patents

9. 1 out of 1,038

Nippon Electric Co., Ltd.

patents

10. 1 out of 3,781

Renesas Technology Corp.

Sony Group Corporation

patents

13. 1 out of 151

Taiyo Nippon Sanso Corporation

patents

where one patent can have more than one assignee

Years Active: 1985-2026

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Areas of Expertise:

Convolutional Neural Network

Image Processing Apparatus

Object Recognition

Pattern Recognition

Information Processing

Data Processing

Image Generation

Semiconductor Testing

Authentication

Filter Operation

Image Data Correction

75 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12541264 - Information processing apparatus, and information processing method (2026-02-03),

2. 12230057 - Image processing apparatus, image processing method, image input apparatus, image processing system, and program (2025-02-18),

3. 11699067 - Arithmetic processing apparatus and control method therefor (2023-07-11),

4. 11507768 - Information processing apparatus, information processing method, and storage medium (2022-11-22),

5. 11380596 - Semiconductor test apparatus, semiconductor device test method, and semiconductor device manufacturing method (2022-07-05),

6. 11068776 - Convolutional neural network based data processing apparatus, method for controlling the same, and storage medium storing program (2021-07-20),

7. 10938999 - Image processing apparatus that performs filter operation on group of regions in an image, image processing method and non-transitory computer- readable storage medium (2021-03-02),

8. 10885316 - Apparatus for authenticating an object and method thereof (2021-01-05),

9. 10650225 - Image processing apparatus which determines category to which object in image belongs, method therefor, and object discrimination apparatus (2020-05-12),

10. 10586149 - Convolutional neural network based image data processing apparatus, method for controlling the same, and storage medium storing program (2020-03-10),

11. 10550953 - Solenoid valve (2020-02-04),

12. 10529103 - Image processing apparatus and method for collating a plurality of images (2020-01-07),

13. 10210419 - Convolution operation apparatus (2019-02-19),

14. 10043313 - Information processing apparatus, information processing method, information processing system, and storage medium (2018-08-07),

15. 9858293 - Image processing apparatus and image processing method (2018-01-02),

Title: The Innovations of Yoshinori Ito: A Visionary in Image Processing

Introduction

Yoshinori Ito is an eminent inventor based in Tokyo, Japan, renowned for his substantial contributions to image processing technologies. With an impressive portfolio of 74 patents, Ito has made significant strides in multiple innovative fields, primarily focusing on enhancing the efficiency and functionality of image processing systems.

Latest Patents

Among his latest inventions are a series of advanced image processing apparatuses and systems. One notable patent describes an image processing apparatus that comprises a first extraction unit, a second extraction unit, a comparison unit, and an update unit. This system is designed to extract and compare feature quantities from input images efficiently. Another highlight is his arithmetic processing apparatus, which utilizes a hierarchical type network among processing nodes. This invention aims to optimize arithmetic processing with minimal memory usage, enhancing performance across various computational tasks.

Career Highlights

Throughout his career, Yoshinori Ito has been associated with industry leaders such as Canon and Sony Corporation, where he contributed to groundbreaking innovations in imaging technology. His tenure at these companies has allowed him to influence product development and push the boundaries of what is possible in digital imaging and processing.

Collaborations

Ito has collaborated with notable professionals in the field, including Takahisa Yamamoto and Masami Kato. Their joint efforts have fostered creative solutions and advancements, contributing to the successful development of various patented technologies.

Conclusion

Yoshinori Ito stands as a prominent figure in the innovation landscape, particularly in image processing technologies. His extensive patent portfolio not only showcases his inventiveness but also reflects his dedication to enhancing the efficiency and effectiveness of imaging systems. Through his collaborations and efforts in leading corporations, Ito continues to inspire future innovations in technology.

Profile summary based on public USPTO records.