Hiroki Kawada

This inventor holds 61 USPTO granted patents and 1 published patent application, primarily in Charged Particle Beam Technology (CPC class H01J). Top assignees: Hitachi-High-Technologies Corporation, Hitachi, Ltd., Hitachi High-Tech Corporation. Active years: 1996-2025.

USPTO Granted Patents = 61 (Patent Applications = 1)

% Patents Active = 80.3

Average Co-Inventor Count = 3.4

ph-index = 9

Forward Citations = 339(Granted Patents)

Forward Citations (Not Self Cited) = 288(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Ishioka, JP (1996 - 2001)
Tshuchiura, JP (2006)
Tuchiura, JP (2008 - 2010)
Hitachinaka, JP (2007 - 2011)
Tsuchiura, JP (2006 - 2017)
Tokyo, JP (2016 - 2023)

Company Filing History:

50 out of 2,874

Hitachi-High-Technologies Corporation

Hitachi High-Tech Corporation

patents

4. 1 out of 225

Hitachi High-Tech Science Corporation

patents

5. 1 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 1996-2025

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Areas of Expertise:

Charged Particle Beam

Pattern Measurement

Semiconductor Inspection

Image Processing

Height Measurement

Calibration Method

Data Analysis

Scanning Electron Microscope

Pattern Evaluation

Displacement Measurement

Tool-to-Tool Matching

Dimension Measurement

61 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12237145 - Charged particle beam device and inspection device (2025-02-25),

2. 11713963 - Pattern shape evaluation device, pattern shape evaluation system, and pattern shape evaluation method (2023-08-01),

3. 10816333 - Pattern measurement method and pattern measurement device (2020-10-27),

4. 10665424 - Pattern measuring method and pattern measuring apparatus (2020-05-26),

5. 10438771 - Measurement device, calibration method of measurement device, and calibration member (2019-10-08),

6. 10393509 - Pattern height measurement device and charged particle beam device (2019-08-27),

7. 10184790 - Pattern measurement method and pattern measurement device (2019-01-22),

8. 10101150 - Height measurement device and charged particle beam device (2018-10-16),

9. 10002743 - Measurement system and measurement method (2018-06-19),

10. 9934940 - Control device, charged particle beam apparatus, program and method for producing processed product (2018-04-03),

11. 9830524 - Method for estimating shape before shrink and CD-SEM apparatus (2017-11-28),

12. 9824938 - Charged particle beam device and inspection device (2017-11-21),

13. 9702695 - Image processing device, charged particle beam device, charged particle beam device adjustment sample, and manufacturing method thereof (2017-07-11),

14. 9658063 - Method and device for line pattern shape evaluation (2017-05-23),

15. 9536170 - Measurement method, image processing device, and charged particle beam apparatus (2017-01-03),

Title: The Innovative Mind of Hiroki Kawada

Introduction:

Hiroki Kawada, a distinguished inventor hailing from Tsuchiura, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Hiroki Kawada's recent patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, solidifying his reputation as a forward-thinker in the industry.

Career Highlights:

With a career spanning over two decades, Hiroki Kawada has consistently pushed the boundaries of technological innovation. His work has not only garnered international recognition but has also significantly impacted various sectors, from healthcare to transportation.

Collaborations:

Throughout his career, Hiroki Kawada has collaborated with leading research institutions, universities, and tech companies worldwide. His ability to work seamlessly in multidisciplinary teams has led to the development of revolutionary products and solutions.

Conclusion:

In conclusion, Hiroki Kawada stands as a beacon of innovation, continuously striving to create a better future through his inventive spirit and dedication to technological advancement. His legacy will undoubtedly inspire future generations of inventors and innovators.