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For the Inventor, By the Inventor

Ibaraki, Japan

Hideyuki Adachi

This inventor holds 18 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignee: Eisai Company, Limited. Active years: 1992-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Adachi. Retrieved from https://idiyas.com/inventor/hideyuki-adachi-xm1nbsf7

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

USPTO Granted Patents = 18

% Patents Active = 94.4

Average Co-Inventor Count = 9.8

ph-index = 8

Forward Citations = 367(Granted Patents)


Company Filing History:

goldMedal18 out of 677 
 
Eisai Company, Limited
 patents

Years Active: 1992-2004

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Areas of Expertise:
Phthalazine Compounds
Erectile Dysfunction
Quinazoline Derivatives
Fused Pyridazine Compounds
Benzimidazoles
Ischemic Heart Conditions
Thioformamide Derivatives
Butenoic Acid Derivatives
Therapeutic Agents
Nitrogen-Containing Compounds
Anti-Ischemic Agents
Hypotensive Activity
18 patents (USPTO):Explore Patents
1. 6699870 - Phthalazine compounds and therapeutic agents for erectile dysfunction (2004-03-02),
2. 6498159 - Phthalazine derivatives and remedies for erectile dysfunction (2002-12-24),
3. 6288064 - Remedy for erection failure comprising fused pyridazine compound (2001-09-11),
4. 6218392 - Fused pyridazine compounds (2001-04-17),
5. 6051705 - Substituted thiazolo[3,2-a]azepine derivatives (2000-04-18),
6. 5849741 - Fused pyridazine compounds (1998-12-15),
7. 5801180 - Quinazoline derivatives (1998-09-01),
8. 5789403 - Substituted thiazolo �3,2-a!azepine derivatives (1998-08-04),
9. 5707998 - Nitrogen-containing fused-heterocycle compounds (1998-01-13),
10. 5693652 - Benzimidazoles for ischemic heart conditions (1997-12-02),
11. 5614627 - Quinazoline compounds (1997-03-25),
12. 5606061 - Thioformamide derivatives (1997-02-25),
13. 5576322 - Anti-ischemic 2,4-diaminoquinazolines (1996-11-19),
14. 5498634 - Thioformamide derivatives (1996-03-12),
15. 5444066 - Thioformamide derivatives having hypotensive activity (1995-08-22),

Title: The Innovative Journey of Hideyuki Adachi

Introduction: Hideyuki Adachi is a pioneering inventor hailing from Ibaraki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hideyuki Adachi holds several patents in the realm of electronics and telecommunications, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: Throughout his illustrious career, Hideyuki Adachi has been instrumental in developing cutting-edge solutions that have revolutionized the way we interact with technology. His innovative mindset and relentless pursuit of excellence have earned him recognition as a trailblazer in the industry.

Collaborations: Hideyuki Adachi has collaborated with leading tech companies and research institutions to further his inventions and bring them to fruition. His ability to work seamlessly in multidisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion: Hideyuki Adachi's passion for innovation and his unwavering commitment to technological progress continue to inspire generations of inventors and enthusiasts worldwide. His legacy serves as a testament to the power of creativity and perseverance in shaping a brighter future for all.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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