Hiroshi Akimoto

This inventor holds 32 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignee: Takeda Chemical Industries, Inc.. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Akimoto. Retrieved from https://idiyas.com/inventor/hiroshi-akimoto-mmyx18ca

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

Calculating rank

USPTO Granted Patents = 32

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 13

Forward Citations = 1,613(Granted Patents)

Location History:

Hyogo, JA (1976 - 1977)
Nishinomiya, JA (1977)
Nishinomiya, JP (1981 - 1982)
Hyogo, JP (1979 - 1992)
Kobe, JP (1983 - 1996)

Company Filing History:

32 out of 1,858

Takeda Chemical Industries, Inc.

patents

Years Active: 1976-1996

Loading Chart...

Areas of Expertise:

Pyrrolopyrimidine Derivatives

Maytansinoids

Antitumor Agents

Condensed Heterocyclic Compounds

Lipids

Carboxylic Acid Derivatives

Fused Pyrimidines

Pharmaceutical Compositions

Intermediates

Production Methods

Tumor Treatment

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5539113 - Pyrrolopyrimidine derivatives, their production (1996-07-23),

2. 5496946 - Production of pyrrolopyrimidines and intermediates therefor (1996-03-05),

3. 5496822 - Compounds and methods for treating tumors (1996-03-05),

4. 5459129 - Condensed heterocyclic compounds, their production and use (1995-10-17),

5. 5403843 - Pyrrolopyrimidinyalglutaminate derivatives and their use (1995-04-04),

6. 5354754 - Pyrrolopyrimidines, their production and use (1994-10-11),

7. 5349064 - Production of pyrrolopyrimidines (1994-09-20),

8. 5268362 - Condensed heterocyclic compounds, their production and use (1993-12-07),

9. 5223620 - Pyrido[2,3-d]pyrimidine compounds useful as intermediates (1993-06-29),

10. 5106974 - Pyrrolopyrimidine derivatives (1992-04-21),

11. 5103007 - Lipids (1992-04-07),

12. 5081245 - Carboxylic acid derivatives (1992-01-14),

13. 4997838 - Pyrrolopyrimidine derivatives, their production and use (1991-03-05),

14. 4946846 - Fused pyrimidines, their production and use (1990-08-07),

15. 4650868 - 7-deazapurine derivatives useful as antitumor agents (1987-03-17),

Title: The Innovative Journey of Hiroshi Akimoto

Introduction: Hiroshi Akimoto, a pioneering inventor hailing from Kobe, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Hiroshi Akimoto's most recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation and safety on the roads.

Career Highlights: With a career spanning over two decades, Akimoto has been at the forefront of technological advancements. His work in developing cutting-edge medical devices for minimally invasive surgeries has earned him international recognition.

Collaborations: Throughout his career, Hiroshi Akimoto has collaborated with leading research institutions and universities worldwide, fostering a culture of innovation and knowledge exchange. His partnerships have led to the development of groundbreaking technologies that have transformed various industries.

Conclusion: Hiroshi Akimoto's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements globally.

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]