Takayuki Yoshigahara

This inventor holds 61 USPTO granted patents and 5 published patent applications and 6 EPO patents, primarily in Information Processing (CPC class G06T). Top assignees: Sony Corporation, Sony (China) Limited, Sony Electronics Inc. Active years: 1995-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Yoshigahara. Retrieved from https://idiyas.com/inventor/takayuki-yoshigahara

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

Calculating rank

USPTO Granted Patents = 61 (Patent Applications = 5)

% Patents Active = 59.0

EPO Patents = 6 (Patent Applications = 8)

Average Co-Inventor Count = 2.8

ph-index = 11

Forward Citations = 694(Granted Patents)

Forward Citations (Not Self Cited) = 653(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Sony Semiconductor Solutions Corporation

patents

where one patent can have more than one assignee

Years Active: 1995-2025

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Areas of Expertise:

Object Identification

Map Update Method

Image Processing

Information Processing Device

Terminal Device

Learning Device

Content Recommendation

Video Shot Change Detection

Identification Method

Feature Registration

Computer Program

Imaging Device

61 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12437534 - Terminal device, information processing device, object identifying method, program, and object identifying system (2025-10-07),

2. 11961297 - Terminal device, information processing device, object identifying method, program, and object identifying system (2024-04-16),

3. 11762887 - Information processing device, map update method, program, and information processing system (2023-09-19),

4. 11657609 - Terminal device, information processing device, object identifying method, program, and object identifying system (2023-05-23),

5. 11089289 - Image processing device, imaging device, image processing method and program (2021-08-10),

6. 11037023 - Terminal device, information processing device, object identifying method, program, and object identifying system (2021-06-15),

7. 10803098 - Information processing device, map update method, program, and information processing system (2020-10-13),

8. 10599687 - Information processing device, map update method, program, and information processing system (2020-03-24),

9. 10409968 - Information processing system, information processing device, and information processing terminal (2019-09-10),

10. 10373397 - Information processing device, information processing method, and information processing system (2019-08-06),

11. 10311333 - Terminal device, information processing device, object identifying method, program, and object identifying system (2019-06-04),

12. 10083188 - Information processing device, map update method, program, and information processing system (2018-09-25),

13. 9971957 - Terminal device, information processing device, object identifying method, program, and object identifying system (2018-05-15),

14. 9877074 - Information processing apparatus program to recommend content to a user (2018-01-23),

15. 9760265 - Information processing device and an information processing method (2017-09-12),

Title: Takayuki Yoshigahara: Pioneering Innovations for a Sustainable Future

Introduction:

Takayuki Yoshigahara, a visionary inventor based in Tokyo, Japan, is a beacon of inspiration in the realm of technological innovation. With a remarkable portfolio of 60 patents, Yoshigahara's relentless passion for creating solutions that shape the future continues to captivate the global community of inventors.

Latest Patents:

Yoshigahara's latest patents showcase his ingenuity in developing cutting-edge technologies. From terminal devices to information processing systems, his inventions exemplify sophisticated logic for information processing and object identification. One notable patent involves an object identifying system that leverages image acquisition and feature quantity dictionaries to identify objects within images with precision.

Career Highlights:

Having worked with esteemed companies like Sony Corporation and Sony Electronics Inc., Yoshigahara has honed his skills and expertise in the field of technology development. His innovative contributions have not only advanced the capabilities of these organizations but have also propelled the industry forward towards a more connected and efficient future.

Collaborations:

Throughout his career, Yoshigahara has collaborated with esteemed colleagues such as Masaki Fukuchi and Yoshiaki Iwai. Together, they have synergized their talents to drive innovation and bring to life groundbreaking technologies that have left a lasting impact on the world of invention.

Conclusion:

In conclusion, Takayuki Yoshigahara's dedication to innovation and his unwavering commitment to creating solutions for tomorrow's challenges serve as a testament to his brilliance as an inventor. His legacy continues to inspire the next generation of inventors worldwide, shaping a future where technology paves the way for a more sustainable and interconnected world.

Profile summary based on public USPTO records.