logo

For the Inventor, By the Inventor

Yokohama, Japan

Naoaki Yamaguchi

This inventor holds 63 USPTO granted patents, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Semiconductor Energy Laboratory Co., Ltd., Sharp Kabushiki Kaisha Corporation, Sharp Corporation. Active years: 1996-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoaki Yamaguchi. Retrieved from https://idiyas.com/inventor/naoaki-yamaguchi

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

USPTO Granted Patents = 63

% Patents Active = 66.7

Average Co-Inventor Count = 3.8

ph-index = 32

Forward Citations = 3,131(Granted Patents)

Forward Citations (Not Self Cited) = 3,017(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Atsugi, JP (2004)
  • Kanagawa, JP (1996 - 2010)
  • Yokohama, JP (2006 - 2012)

Company Filing History:

goldMedal63 out of 16,652 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents
silverMedal2 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents
bronzeMedal1 out of 847 
 
Sharp Corporation
 patents
where one patent can have more than one assignee

Years Active: 1996-2012

Loading Chart...
Areas of Expertise:
Semiconductor Device
TFT
Electro-Optical Device
Manufacturing Method
Display Device
Laser Processing
Thin Film Transistor
Liquid Crystal Display
Crystallization
Optical Processing
Integrated Circuit
Silicided Impurity Regions
63 patents (USPTO):Explore Patents
1. 8273613 - Semiconductor device and method of manufacture thereof (2012-09-25),
2. 8198683 - Semiconductor device including transistors with silicided impurity regions (2012-06-12),
3. 7847355 - Semiconductor device including transistors with silicided impurity regions (2010-12-07),
4. 7749819 - Method for manufacturing semiconductor device (2010-07-06),
5. 7675060 - Semiconductor device and method for producing it (2010-03-09),
6. 7635895 - Display device (2009-12-22),
7. 7569856 - Semiconductor device and method for manufacturing the same (2009-08-04),
8. 7542103 - Electro-optical device (2009-06-02),
9. 7525158 - Semiconductor device having pixel electrode and peripheral circuit (2009-04-28),
10. 7504288 - Method for laser-processing semiconductor device (2009-03-17),
11. 7381599 - Semiconductor device and method for manufacturing the same (2008-06-03),
12. 7235828 - Semiconductor device with residual nickel from crystallization of semiconductor film (2007-06-26),
13. 7206053 - Electro-optical device (2007-04-17),
14. 7192817 - Method for manufacturing a semiconductor device (2007-03-20),
15. 7183614 - Semiconductor device and method of manufacture thereof (2007-02-27),

Title: The Innovative Journey of Naoaki Yamaguchi

Introduction:

Naoaki Yamaguchi, a visionary inventor hailing from Yokohama, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Yamaguchi's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights:

With over two decades of experience in research and development, Yamaguchi has held key positions in leading tech companies, driving forward cutting-edge projects that have reshaped industries.

Collaborations:

Yamaguchi has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge exchange to push the boundaries of technological possibilities.

Conclusion:

In conclusion, Naoaki Yamaguchi's relentless pursuit of innovation and his passion for creating a better future through technology make him a true pioneer in the world of inventions.

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]
Loading…