Yoshiaki Isobe

This inventor holds 30 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 6 EPO patents, primarily in Pharmaceutical Chemistry. Top assignees: Dainippon Sumitomo Pharma Co., Ltd., Japan Energy Corporation, Sumitomo Dainippon Pharma Co., Ltd.. Active years: 1997-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Isobe. Retrieved from https://idiyas.com/inventor/yoshiaki-isobe

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

Calculating rank

USPTO Granted Patents = 30 (Patent Applications = 1)

% Patents Active = 70.0

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 6 (Patent Applications = 3)

Average Co-Inventor Count = 4.7

ph-index = 11

Forward Citations = 673(Granted Patents)

Location History:

Toda, JP (1997 - 2001)
Saitama, JP (1998 - 2002)
Takatsuki, JP (2019 - 2023)
Osaka, JP (2007 - 2024)

Company Filing History:

8 out of 140

Dainippon Sumitomo Pharma Co., Ltd.

patents

8 out of 130

Japan Energy Corporation

patents

6 out of 110

Sumitomo Dainippon Pharma Co., Ltd.

patents

4. 6 out of 66

Sumitomo Pharma Co., Ltd.

patents

5. 4 out of 6

Astrazeneca Aktiebolag

patents

6. 2 out of 15

Sumitomo Pharma Co., Ltd.

where one patent can have more than one assignee

Years Active: 1997-2026

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Areas of Expertise:

Oxadiazole Derivative

Benzisoxazole Derivative

Substituted Pyrimidines

Biheterocyclic Compound

Adenine Derivatives

Purine Derivatives

Vaccine Adjuvants

Pyrazole Derivatives

Pharmaceutical Use

Immune Response Suppressors

Type 2 Helper T Cells

Inflammatory Diseases

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12624011 - Oxadiazole derivative (2026-05-12),

2. 12534442 - Benzisoxazole derivative (2026-01-27),

3. 12440560 - Substituted pyrimidines as vaccine adjuvants (2025-10-14),

4. 11911466 - Substituted pyrimidines as vaccine adjuvants (2024-02-27),

5. 11731960 - Biheterocyclic compound (2023-08-22),

6. 11718592 - Oxadiazole derivative (2023-08-08),

7. 11535599 - Benzisoxazole derivative (2022-12-27),

8. 11440905 - Biheterocyclic compound (2022-09-13),

9. 11266738 - Substituted pyrimidines as vaccine adjuvants (2022-03-08),

10. 10870642 - Biheterocyclic compound (2020-12-22),

11. 10703755 - Substituted purine derivative (2020-07-07),

12. 10632192 - Pyrimidine compounds and their use as vaccine adjuvants (2020-04-28),

13. 10323024 - Biheterocyclic compound (2019-06-18),

14. 8969362 - 9-substituted 8-oxoadenine compound (2015-03-03),

15. 8575180 - 9-substituted 8-oxoadenine compound (2013-11-05),

Title: Yoshiaki Isobe - Innovative Inventor from Osaka

Introduction: Yoshiaki Isobe is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Isobe's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: Throughout his illustrious career, Isobe has received numerous accolades for his inventions, including the prestigious Inventor of the Year award in Japan for his revolutionary work in the field of renewable energy.

Collaborations: Isobe has collaborated with leading research institutions and universities worldwide, fostering a culture of innovation and knowledge-sharing to drive progress in the tech industry.

Conclusion: Yoshiaki Isobe's dedication to pushing the boundaries of technology and his passion for creating a sustainable future through innovation make him a true pioneer in the world of inventions.

Profile summary based on public USPTO records.