Atsushi Ochiai

This inventor holds 35 USPTO granted patents and 14 published patent applications and 23 EPO patents, primarily in Cancer Detection Devices. Top assignees: National Cancer Center, Toray Industries, Inc., Kyowa Hakko Kirin Co., Limited. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Ochiai. Retrieved from https://idiyas.com/inventor/atsushi-ochiai

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

USPTO Granted Patents = 35 (Patent Applications = 14)

% Patents Active = 91.4

EPO Patents = 23 (Patent Applications = 16)

Average Co-Inventor Count = 6.1

ph-index = 1

Forward Citations = 9(Granted Patents)

Location History:

Chiba, JP (2012 - 2022)
Kashiwa, JP (2012 - 2024)

Company Filing History:

35 out of 263

National Cancer Center

patents

28 out of 3,578

Toray Industries, Inc.

patents

3 out of 272

Kyowa Hakko Kirin Co., Limited

patents

4. 2 out of 985

Chugai Seiyaku Kabushiki Kaisha

patents

5. 1 out of 92

Asahi Kasei Medical Co., Ltd.

Ventana Medical Systems, Inc.

patents

where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:

Cancer Detection

Lung Cancer

Pancreatic Cancer

Liver Cancer

Biomarkers

Diagnostic Kits

Esophageal Cancer

Colorectal Cancer

Biliary Tract Cancer

Stomach Cancer

Therapeutic Agents

Neuroinvasion Inhibitor

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12644157 - COLORECTAL CANCER DETECTION KIT OR DEVICE, AND DETECTION METHOD (2026-06-02),

2. 12540359 - HER2 heterogeneity as a biomarker in cancer (2026-02-03),

3. 12405287 - Lung cancer detection kit or device, and detection method (2025-09-02),

4. 12359260 - Stomach cancer detection kit or device, and detection method (2025-07-15),

5. 12188098 - Pancreatic cancer detection kit or device, and detection method (2025-01-07),

6. 12173372 - Liver cancer detection kit or device, and detection method (2024-12-24),

7. 12157919 - Biliary tract cancer detection kit or device, and detection method (2024-12-03),

8. 12117462 - Lung cancer detection kit or device, and detection method (2024-10-15),

9. 12098430 - Kit or device for detecting early stage pancreatic cancer or pancreatic cancer precursor lesions and detection method therefor (2024-09-24),

10. 12012638 - Esophageal cancer detection kit or device, and detection method (2024-06-18),

11. 11859256 - Stomach cancer detection kit or device, and detection method (2024-01-02),

12. 11827941 - Liver cancer detection kit or device, and detection method (2023-11-28),

13. 11788150 - Pancreatic cancer detection kit or device, and detection method (2023-10-17),

14. 11761046 - Biliary tract cancer detection kit or device, and detection method (2023-09-19),

15. 11542558 - Esophageal cancer detection kit or device, and detection method (2023-01-03),

Title: Atsushi Ochiai: Pioneering Inventor from Kashiwa

Introduction: Atsushi Ochiai is a renowned inventor hailing from Kashiwa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Atsushi Ochiai 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 two decades, Atsushi Ochiai has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the world of technology.

Collaborations: Throughout his career, Atsushi Ochiai has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Atsushi Ochiai's passion for innovation and his relentless drive to create a better future through technology make him a true pioneer in the world of inventions.

Profile summary based on public USPTO records.