Tsunenaga Nakashima

This inventor holds 23 USPTO granted patents and 4 published patent applications, primarily in Substrate Processing. Top assignee: Tokyo Electron Limited. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsunenaga Nakashima. Retrieved from https://idiyas.com/inventor/tsunenaga-nakashima

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

USPTO Granted Patents = 23 (Patent Applications = 4)

% Patents Active = 91.3

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 72(Granted Patents)

Location History:

Koshi-machi, JP (2007 - 2010)
Koshi, JP (2010 - 2023)
Kumamoto, JP (2009 - 2024)

Company Filing History:

23 out of 10,904

Tokyo Electron Limited

patents

Years Active: 2007-2026

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Areas of Expertise:

Substrate Cleaning

Substrate Processing

Liquid Processing

Wet Processing

Chemical Supply

Treatment Solution

Coating Apparatus

Transfer Method

Processing Container

Storage Medium

Semiconductor Manufacturing

Liquid Treatment

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12557591 - Linearly moving mechanism and method of suppressing particle scattering (2026-02-17),

2. 12398461 - Substrate cleaning apparatus and substrate cleaning method (2025-08-26),

3. 12131919 - Substrate cleaning apparatus and substrate cleaning method (2024-10-29),

4. 11865590 - Substrate cleaning method, processing container cleaning method, and substrate processing device (2024-01-09),

5. 11630392 - Substrate processing apparatus (2023-04-18),

6. 11504751 - Substrate cleaning method, processing container cleaning method, and substrate processing device (2022-11-22),

7. 10807027 - Treatment solution supply apparatus and substrate treatment system (2020-10-20),

8. 10643872 - Liquid processing apparatus, liquid processing method, and storage medium (2020-05-05),

9. 9984905 - Substrate treatment system, substrate transfer method and computer storage medium (2018-05-29),

10. 9984904 - Substrate treatment system, substrate transfer method and computer storage medium (2018-05-29),

11. 9460942 - Substrate treatment system, substrate transfer method and computer storage medium (2016-10-04),

12. 9287145 - Substrate treatment system, substrate transfer method, and a non-transitory computer storage medium (2016-03-15),

13. D690330 - Coating and developing apparatus (2013-09-24),

14. 8511331 - Process liquid feed mechanism (2013-08-20),

15. 8469285 - Chemical liquid supply nozzle and chemical liquid supply method (2013-06-25),

Title: Tsunenaga Nakashima: Pioneering Japanese Inventor

Introduction: Tsunenaga Nakashima is a renowned inventor hailing from Koshi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nakashima holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over three decades, Nakashima has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Nakashima has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Tsunenaga Nakashima's dedication to pushing the boundaries of technology and his passion for creating solutions that make a difference have solidified his legacy as a pioneering inventor in Japan and beyond.

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]

4 patents pending: