Hiroyuki Segawa

This inventor holds 85 USPTO granted patents and 13 published patent applications, plus 3 CIPO patents and 23 EPO patents, primarily in Image Processing (CPC class H04N13-0239). Top assignees: Sony Corporation, Sony Interactive Entertainment Inc., Sony Computer Entertainment Inc.. Active years: 1986-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Segawa. Retrieved from https://idiyas.com/inventor/hiroyuki-segawa

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

USPTO Granted Patents = 85 (Patent Applications = 13)

% Patents Active = 92.9

CIPO Patents = 3

EPO Patents = 23 (Patent Applications = 27)

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 238(Granted Patents)

Forward Citations (Not Self Cited) = 220(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kanagwa, JP (2013)
Tokyo, JP (1986 - 2019)
Yokohama, JP (1994 - 2023)
Kanagawa, JP (2000 - 2023)

Company Filing History:

Sony Interactive Entertainment Inc.

patents

25 out of 1,799

Sony Computer Entertainment Inc.

patents

4. 3 out of 53,262

Kabushiki Kaisha Toshiba

patents

5. 1 out of 14

Sony Corporation Entertainment Inc.

patents

where one patent can have more than one assignee

Years Active: 1986-2026

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Areas of Expertise:

Image Processing

Object Recognition

Image Segmentation

Data Compression

Information Processing

Imaging Element

Image Sensor

Background Image

Moving Picture

Display Region

Information System

Computer Program

85 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12608927 - Image processing apparatus and material information obtainment method (2026-04-21),

2. 12403610 - Information processing device and action mode setting method (2025-09-02),

3. 12211255 - Additional photographing necessity/unnecessity notifying apparatus, additional photographing necessity/unnecessity notifying method, and program (2025-01-28),

4. 11770940 - Imaging element, image sensor, and information processing apparatus (2023-09-26),

5. 11759959 - Object control system and object control method (2023-09-19),

6. 11455985 - Information processing apparatus (2022-09-27),

7. 11450036 - Image processing apparatus and display image generating method (2022-09-20),

8. 11276197 - Information processing apparatus and subject information acquisition method (2022-03-15),

9. 11182638 - Information processing device and material specifying method (2021-11-23),

10. 11108966 - Information processing apparatus and subject information acquisition method (2021-08-31),

11. 11048912 - Information processing apparatus and target object recognition method (2021-06-29),

12. 11010901 - Information processing apparatus and image region segmentation method (2021-05-18),

13. 10885656 - Image processing device and method (2021-01-05),

14. 10869010 - Image pickup apparatus, information processing system, mat, and image generation method (2020-12-15),

15. 10805528 - Image capturing apparatus, information processing system, information processing apparatus, and polarized-image processing method (2020-10-13),

Title: The Innovative Journey of Hiroyuki Segawa

Introduction: Hiroyuki Segawa, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Hiroyuki Segawa's latest patents showcase his commitment to pushing the boundaries of technological advancement, with a focus on improving efficiency and functionality in various industries.

Career Highlights: Throughout his illustrious career, Hiroyuki Segawa has demonstrated a remarkable ability to transform ideas into tangible inventions that have revolutionized the way we approach everyday challenges. His innovative spirit and dedication to excellence have earned him recognition as a trailblazer in the world of technology.

Collaborations: Hiroyuki Segawa's collaborative efforts with leading industry experts and research institutions have been instrumental in bringing his inventions to life. By fostering partnerships with like-minded innovators, he has been able to leverage collective expertise to drive progress and innovation.

Conclusion: In conclusion, Hiroyuki Segawa's relentless pursuit of innovation and his unwavering commitment to technological advancement continue to inspire and shape the future of the industry. His remarkable achievements stand as a testament to the power of creativity and ingenuity in driving positive change on a global scale.

Profile summary based on public USPTO records.