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For the Inventor, By the Inventor

Yokohama, Japan

Yuji Nagashima

This inventor holds 13 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Shibaura Mechatronics Corporation, Lapis Semiconductor Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Nagashima. Retrieved from https://idiyas.com/inventor/yuji-nagashima

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

USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 16(Granted Patents)


Location History:

  • Kanagawa, JP (2014)
  • Yokohama, JP (2016 - 2020)

Company Filing History:

goldMedal11 out of 180 
 
Shibaura Mechatronics Corporation
 patents
silverMedal2 out of 702 
 
Lapis Semiconductor Co., Ltd.
 patents

Years Active: 2014-2025

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13 patents (USPTO):Explore Patents
1. 12354869 - Substrate treatment method and substrate treatment apparatus (2025-07-08),
2. 10698841 - Semiconductor storage device, memory controller, and method for monitoring memory (2020-06-30),
3. 10460961 - Substrate processing apparatus (2019-10-29),
4. 10406566 - Substrate processing device and substrate processing method (2019-09-10),
5. 10325787 - Substrate processing apparatus and substrate processing method (2019-06-18),
6. 10281210 - Substrate processing apparatus and substrate processing method (2019-05-07),
7. 10276406 - Substrate processing device and substrate processing method (2019-04-30),
8. 9972513 - Device and method for treating a substrate with hydrofluoric and nitric acid (2018-05-15),
9. 9966282 - Substrate processing apparatus and substrate processing method (2018-05-08),
10. 9607865 - Substrate processing device and substrate processing method (2017-03-28),
11. 9553003 - Substrate processing device and substrate processing method (2017-01-24),
12. 9240314 - Substrate treatment device and substrate treatment method (2016-01-19),
13. 8854877 - Nonvolatile semiconductor memory device and method of reusing same (2014-10-07),

Title: Yuji Nagashima: Pioneering Inventor from Yokohama

Introduction: Yuji Nagashima is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Nagashima holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Nagashima has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in automation and sustainable technologies.

Collaborations: Throughout his career, Nagashima has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Yuji Nagashima's dedication to pushing the boundaries of technology and his passion for creating a sustainable future make him a true pioneer in the world of inventions and innovations.

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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