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For the Inventor, By the Inventor

Kanagawa, Japan

Hikaru Tamura

This inventor holds 84 USPTO granted patents and 5 published patent applications and 1 EPO patent, primarily in Semiconductor Devices (CPC class H01L27-14643). Top assignee: Semiconductor Energy Laboratory Co., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hikaru Tamura. Retrieved from https://idiyas.com/inventor/hikaru-tamura

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

USPTO Granted Patents = 84 

% Patents Active = 59.5


Average Co-Inventor Count = 2.1

ph-index = 11

Forward Citations = 464(Granted Patents)

Forward Citations (Not Self Cited) = 444(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Isehara, JP (2012 - 2019)
  • Zama, JP (2014 - 2023)
  • Kanagawa, JP (2013 - 2024)

Company Filing History:

goldMedal84 out of 16,652 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents

Years Active: 2012-2025

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Areas of Expertise:
Semiconductor Device
Logic Circuit
Electronic Component
Healthcare System
Display Device
Power Receiving Device
Memory Circuit
Touchscreen
Photodetector
Manufacturing Method
Processing Unit
OS Transistor
84 patents (USPTO):Explore Patents
1. 12364037 - Semiconductor device and manufacturing method thereof (2025-07-15),
2. 12142617 - Electronic device (2024-11-12),
3. 12057451 - Logic circuit, processing unit, electronic component, and electronic device (2024-08-06),
4. 11728354 - Electronic device (2023-08-15),
5. 11710751 - Semiconductor device and manufacturing method thereof (2023-07-25),
6. 11488668 - Semiconductor device and healthcare system (2022-11-01),
7. 11430820 - Electronic device (2022-08-30),
8. 11374023 - Logic circuit, processing unit, electronic component, and electronic device (2022-06-28),
9. 11264415 - Electronic device (2022-03-01),
10. 11239268 - Electronic device (2022-02-01),
11. 11139327 - Semiconductor device and manufacturing method thereof (2021-10-05),
12. 10964393 - Method for operating a semiconductor device having a memory circuit with an OS transistor and an arithmetic circuit (2021-03-30),
13. 10950297 - Semiconductor device, electronic component, and electronic device (2021-03-16),
14. 10825836 - Logic circuit, processing unit, electronic component, and electronic device (2020-11-03),
15. 10685992 - Electronic device (2020-06-16),

Title: Hikaru Tamura: Pioneering Inventor from Kanagawa, Japan

Introduction: Hikaru Tamura is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Tamura's latest patents include innovative designs in the field of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Tamura has worked with leading research institutions and tech companies to develop cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Tamura has collaborated with top engineers, scientists, and designers to bring his inventions to life, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Hikaru Tamura's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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