Hisae Shibuya

This inventor holds 43 USPTO granted patents and 10 published patent applications and 2 EPO patents, primarily in Defect Inspection. Top assignees: Hitachi-High-Technologies Corporation, Hitachi, Ltd., Hitachi Power Solutions Co., Ltd.. Active years: 2004-2025.

USPTO Granted Patents = 43 (Patent Applications = 10)

% Patents Active = 37.2

EPO Patents = 2 (Patent Applications = 5)

Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 312(Granted Patents)

Location History:

Yokohama, JP (2005 - 2011)
Chigasaki, JP (2004 - 2016)
Tokyo, JP (2004 - 2022)

Company Filing History:

28 out of 2,874

Hitachi-High-Technologies Corporation

Hitachi Power Solutions Co., Ltd.

patents

4. 1 out of 9

Hitachi Global Life Solutions, Inc.

patents

5. 1 out of 1

Tsuru Educational Foundation

patent

where one patent can have more than one assignee

Years Active: 2004-2025

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Areas of Expertise:

Defect Inspection

Anomaly Diagnosis

Health Management

Facility Monitoring

Pattern Defects

Error Detection

Visual Inspection

Data Analysis

Semiconductor Inspection

Diagnosis Methods

Fault Detection

Optical Condition

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12385679 - Refrigerant quantity diagnosis device, refrigerant system, and refrigerant quantity diagnosis method (2025-08-12),

2. 11378521 - Optical condition determination system and optical condition determination method (2022-07-05),

3. 10977568 - Information processing apparatus, diagnosis method, and program (2021-04-13),

4. 9940184 - Anomaly detecting method, and apparatus for the same (2018-04-10),

5. 9933338 - Health management system, fault diagnosis system, health management method, and fault diagnosis method (2018-04-03),

6. 9779495 - Anomaly diagnosis method and apparatus (2017-10-03),

7. 9659250 - Facility state monitoring method and device for same (2017-05-23),

8. 9483049 - Anomaly detection and diagnosis/prognosis method, anomaly detection and diagnosis/prognosis system, and anomaly detection and diagnosis/prognosis program (2016-11-01),

9. 9465387 - Anomaly diagnosis system and anomaly diagnosis method (2016-10-11),

10. 8824774 - Method and apparatus for inspecting patterns formed on a substrate (2014-09-02),

11. 8682824 - Method and device for monitoring the state of a facility (2014-03-25),

12. 8660340 - Defect classification method and apparatus, and defect inspection apparatus (2014-02-25),

13. 8654350 - Inspecting method and inspecting apparatus for substrate surface (2014-02-18),

14. 8643834 - Apparatus of inspecting defect in semiconductor and method of the same (2014-02-04),

15. 8630962 - Error detection method and its system for early detection of errors in a planar or facilities (2014-01-14),

Title: The Innovative Journey of Hisae Shibuya

Introduction: Hisae Shibuya, a pioneering inventor hailing from Chigasaki, Japan, has made significant contributions to the field of technology with her groundbreaking inventions.

Latest Patents: Shibuya's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices for sustainable living.

Career Highlights: With a career spanning over two decades, Shibuya has established herself as a leading figure in the tech industry, holding multiple patents in the areas of clean energy, robotics, and smart home devices.

Collaborations: Throughout her career, Shibuya has collaborated with top research institutions and universities to further her innovative projects, showcasing her dedication to pushing the boundaries of technological advancements.

Conclusion: Hisae Shibuya's relentless pursuit of innovation and her commitment to creating a more sustainable future through technology make her a true trailblazer in the world of inventions.