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Masaaki Nagase

USPTO Granted Patents = 72 (Patent Applications = 5)

EPO Patents = 1

Average Co-Inventor Count = 5.8

ph-index = 9

Forward Citations = 230(Granted Patents)

Forward Citations (Not Self Cited) = 210(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Tokushima University

Tohoku University

4. 5 out of 10,341

Tokyo Electron Limited

Fujkin Incorporated

Futikin Incorporated

8. 1 out of 103

Tokyo Electron Limi Ted

9. 8 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 2006-2025

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Areas of Expertise:

Concentration Measurement Device

Flow Rate Control Device

Density Measurement Device

Abnormality Detection Method

Fluid Control System

Pressure-Type Flow Rate Control Device

Gas Supply Device

Liquid Level Meter

Optical Gas Concentration Measurement

Inline Concentration Meter

Vaporization Supply Apparatus

Multi-Hole Orifice Plate

72 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12492985 - Density measurement device (2025-12-09),

2. 12424468 - Concentration measurement device (2025-09-23),

3. 12398819 - Controller and vaporization supply device (2025-08-26),

4. 12174647 - Flow rate control device (2024-12-24),

5. 12105019 - Density measurement device (2024-10-01),

6. 12078590 - Concentration measuring method, and concentration measuring device (2024-09-03),

7. 11988543 - Abnormality detection method for flow rate control device, and flow rate monitoring method (2024-05-21),

8. 11976748 - Diaphragm valve (2024-05-07),

9. 11914407 - Flow rate control device (2024-02-27),

10. 11796458 - Concentration measurement device (2023-10-24),

11. 11692931 - Concentration measurement device (2023-07-04),

12. 11686671 - Concentration measurement device (2023-06-27),

13. 11630058 - Concentration measurement device (2023-04-18),

14. 11519769 - Flow rate control system and flow rate measurement method (2022-12-06),

15. 11460869 - Fluid control system and flow rate measurement method (2022-10-04),

Title: Masaaki Nagase: Pioneering Inventor from Osaka

Introduction: Masaaki Nagase is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nagase's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Nagase has worked with leading tech companies in Japan, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Nagase has collaborated with top universities and research institutions in Japan, fostering a culture of innovation and knowledge-sharing within the scientific community.

Conclusion: Masaaki Nagase's relentless pursuit of innovation and his commitment to pushing the boundaries of technology make him a true visionary in the world of inventions.

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