Toshiya Hamada

This inventor holds 128 USPTO granted patents and 33 published patent applications, plus 14 CIPO patents and 33 EPO patents, primarily in Information Processing (CPC class H04N19-70). Top assignees: Sony Corporation, Saturn Licensing LLC, Sony Computer Entertainment Inc.. Active years: 2001-2026.

USPTO Granted Patents = 128 (Patent Applications = 33)

% Patents Active = 57.0

CIPO Patents = 14 (Patent Applications = 4)

EPO Patents = 33 (Patent Applications = 49)

Average Co-Inventor Count = 2.3

ph-index = 11

Forward Citations = 674(Granted Patents)

Forward Citations (Not Self Cited) = 641(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Location History:

Minato-ku, JP (2012 - 2013)
Saitma, JP (2016)
Saitama, JP (2001 - 2023)
Tokyo, JP (2002 - 2024)

Company Filing History:

Sony Computer Entertainment Inc.

patents

4. 9 out of 4,176

Sony Group Corporation

patents

5. 1 out of 10

Kyoritsu Seiyaku Corporation

patents

where one patent can have more than one assignee

Years Active: 2001-2026

Loading Chart...

Areas of Expertise:

Information Processing

Reproduction Device

Media Distribution

File Generation

Image Processing

Decoding Device

Encoding Device

Playback Device

Point Cloud Data

High Dynamic Range

Superovulation

Compression Method

128 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12604024 - Reproduction device, reproduction method, and recording medium (2026-04-14),

2. 12581030 - Reproduction device, reproduction method, and recording medium (2026-03-17),

3. 12217366 - Media distribution device and media distribution method (2025-02-04),

4. 12200256 - Delivery apparatus and delivery method (2025-01-14),

5. 12170787 - Reproduction device, reproduction method, and recording medium (2024-12-17),

6. 12073841 - Information processing device and information processing method (2024-08-27),

7. 11983914 - Information processing device and information processing method for point cloud data compression (2024-05-14),

8. 11936962 - Information processing device and information processing method (2024-03-19),

9. 11812046 - Reproduction device reproduction method, and recording medium (2023-11-07),

10. 11743520 - Information processing apparatus, information processing method, and program (2023-08-29),

11. 11710274 - Image processing apparatus and file generation apparatus (2023-07-25),

12. 11533348 - Information processing apparatus, information processing method, and program (2022-12-20),

13. 11516428 - Reproduction device, reproduction method, and recording medium (2022-11-29),

14. 11488633 - Playback device (2022-11-01),

15. 11394943 - Image processing apparatus and method, file generation apparatus and method, and program (2022-07-19),

Title: The Innovative Journey of Toshiya Hamada

Introduction: Toshiya Hamada, a pioneering inventor hailing from Saitama, Japan, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Toshiya Hamada's latest patents showcase his commitment to innovation, with a focus on advancements in robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: Throughout his illustrious career, Toshiya Hamada has been at the forefront of technological advancements, leading research and development teams to create cutting-edge solutions that have revolutionized various industries.

Collaborations: Toshiya Hamada has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life, fostering a culture of innovation and collaboration in the process.

Conclusion: In conclusion, Toshiya Hamada's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.