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For the Inventor, By the Inventor

Kanagawa, Japan

Takashi Hamada

This inventor holds 65 USPTO granted patents and 6 published patent applications, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Semiconductor Energy Laboratory Co., Ltd., Olympus Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hamada. Retrieved from https://idiyas.com/inventor/takashi-hamada

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

USPTO Granted Patents = 65 

% Patents Active = 61.5

Average Co-Inventor Count = 3.6

ph-index = 12

Forward Citations = 439(Granted Patents)

Forward Citations (Not Self Cited) = 410(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (1998 - 2010)
  • Hachioji, JP (2008 - 2020)
  • Atsugi, JP (2003 - 2021)
  • Kanagawa, JP (2000 - 2024)

Company Filing History:

goldMedal56 out of 16,652 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents
silverMedal6 out of 8,300 
 
Olympus Corporation
 patents
bronzeMedal3 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
4. 1 out of 727 
 
Olympus Imaging Corporation
 patents
5. 1 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents
where one patent can have more than one assignee

Years Active: 1998-2025

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Areas of Expertise:
Semiconductor Device
Manufacturing Method
Display Device
Electronic Device
Light-Emitting Device
Imaging Device
Exposure Control
Image Display System
Flash Control
Oxide Semiconductor
Device Substrate
Light Emission Control
65 patents (USPTO):Explore Patents
1. 12363880 - Semiconductor device and manufacturing method thereof (2025-07-15),
2. 12317469 - Semiconductor device (2025-05-27),
3. 12230647 - Display device, manufacturing method of display device, and electronic device (2025-02-18),
4. 12153298 - Display device and electronic device (2024-11-26),
5. 12068198 - Method for manufacturing semiconductor device (2024-08-20),
6. 11824068 - Display device, manufacturing method of display device, and electronic device (2023-11-21),
7. 11635648 - Display device and electronic device (2023-04-25),
8. 11372276 - Display device and electronic device (2022-06-28),
9. 11217703 - Semiconductor device and manufacturing method of the same (2022-01-04),
10. 11075232 - Display device, manufacturing method of display device, and electronic device (2021-07-27),
11. 10910407 - Semiconductor device (2021-02-02),
12. 10871669 - Display device and electronic device (2020-12-22),
13. 10693013 - Semiconductor device and manufacturing method of the same (2020-06-23),
14. 10674093 - Imaging device and flicker determination method (2020-06-02),
15. 10367014 - Display device, manufacturing method of display device, and electronic device (2019-07-30),

Title: The Innovative Journey of Takashi Hamada

Introduction: Takashi Hamada, a visionary inventor hailing from Kanagawa, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Takashi Hamada's latest patents include a cutting-edge AI-powered robotics system for industrial automation, a revolutionary sustainable energy solution utilizing solar power, and a pioneering medical device for non-invasive diagnostics.

Career Highlights: With a career spanning over two decades, Takashi Hamada has established himself as a leading figure in the tech industry. He has worked with renowned companies such as Sony and Toshiba, where he played a key role in developing innovative products that have shaped the industry.

Collaborations: Throughout his career, Takashi Hamada has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge sharing. His collaborative efforts have led to the successful development of cutting-edge technologies that have had a lasting impact on society.

Conclusion: Takashi Hamada's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a trailblazing inventor. His contributions continue to inspire the next generation of inventors and pave the way for a more technologically advanced future.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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