Nobuaki Sato

This inventor holds 24 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 11 EPO patents, primarily in Heterocyclic Compounds. Top assignees: Eisai R&d Management Co., Ltd., Eisai Company, Limited. Active years: 2000-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuaki Sato. Retrieved from https://idiyas.com/inventor/nobuaki-sato

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

USPTO Granted Patents = 24 (Patent Applications = 6)

% Patents Active = 29.2

CIPO Patents = 1 (Patent Applications = 6)

EPO Patents = 11 (Patent Applications = 5)

Average Co-Inventor Count = 7.9

ph-index = 9

Forward Citations = 300(Granted Patents)

Location History:

Tsuchiura, JP (2007)
Ibaraki, JP (2000 - 2010)
Tsukuba, JP (2009 - 2022)

Company Filing History:

17 out of 530

Eisai R&d Management Co., Ltd.

patents

7 out of 677

Eisai Company, Limited

patents

Years Active: 2000-2022

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Areas of Expertise:

Pentacyclic Compound

Heterocycles

Pyridinylpyrazoloquinoline

Beta Amyloid Inhibitors

Pyrazoloquinoline Derivatives

Cinnamide Derivatives

Imidazoyl Pyridine

Fused Heterocycles

Carbapenem Derivatives

Morpholine

Indazole Compounds

Prodrug

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11420980 - Salt of pentacyclic compound and crystal thereof (2022-08-23),

2. 11358972 - Pentacyclic heterocycles (2022-06-14),

3. 9550776 - Pyridinylpyrazoloquinoline compounds (2017-01-24),

4. 9453000 - Polycyclic compound (2016-09-27),

5. 8754100 - Nitrogen-containing fused heterocyclic compounds and their use as beta amyloid production inhibitors (2014-06-17),

6. 8563565 - Pyrazoloquinoline derivatives (2013-10-22),

7. 8008293 - Bicyclic oxomorpholine derivative (2011-08-30),

8. 7973033 - Multi-cyclic cinnamide derivatives (2011-07-05),

9. 7935815 - Imidazoyl pyridine compounds and salts thereof (2011-05-03),

10. 7897632 - Multi-cyclic cinnamide derivatives (2011-03-01),

11. 7776890 - [object Object] (2010-08-17),

12. 7737141 - Prodrug of cinnamide compound (2010-06-15),

13. 7713993 - Multi-cycle cinnamide derivatives (2010-05-11),

14. 7618960 - Morpholine type cinnamide compound (2009-11-17),

15. 7541376 - 1H-indazole compounds (2009-06-02),

Title: The Innovative Journey of Nobuaki Sato

Introduction: Nobuaki Sato is a visionary inventor hailing from Tsukuba, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nobuaki Sato holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to pushing the boundaries of what is possible in the modern world.

Career Highlights: With a career spanning over two decades, Nobuaki Sato has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

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

Conclusion: Nobuaki Sato's relentless pursuit of innovation and his passion for creating a better future through technology make him a true pioneer in the world of inventions. His work continues to inspire and shape the world we live in today.

Profile summary based on public USPTO records.