Kazunobu Kira

This inventor holds 15 USPTO granted patents and 5 published patent applications, plus 3 CIPO patents and 8 EPO patents. Top assignees: Eisai R&d Management Co., Ltd., Harvard College, Eisai Company, Limited. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunobu Kira. Retrieved from https://idiyas.com/inventor/kazunobu-kira

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

USPTO Granted Patents = 15 (Patent Applications = 5)

% Patents Active = 66.7

CIPO Patents = 3 (Patent Applications = 4)

EPO Patents = 8 (Patent Applications = 10)

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 104(Granted Patents)

Location History:

Ushiku, JP (2016)
Tsukuba, JP (2009 - 2023)
Ibaraki, JP (2013 - 2024)

Company Filing History:

14 out of 530

Eisai R&d Management Co., Ltd.

Eisai Company, Limited

patents

where one patent can have more than one assignee

Years Active: 2009-2025

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12421248 - Macrocyclic compound and uses thereof (2025-09-23),

2. 11926619 - Certain pladienolide compounds and methods of use (2024-03-12),

3. 11814398 - Macrocyclic compounds and uses thereof (2023-11-14),

4. 11725015 - Macrocyclic compound and uses thereof (2023-08-15),

5. 11407762 - Macrocyclic compounds and uses thereof (2022-08-09),

6. 10954249 - Macrocyclic compound and uses thereof (2021-03-23),

7. 10745387 - Crystalline form of (2S,3S,6S,7R,10R,E)-7,10-dihydroxy-3,7-dimethyl-12-oxo-2-((R,2E,4E)-6-(piridin-2-yl)hepta-2,4-dien-2-yl)oxacyclododec-4-en-6-yl-4-methylpiperazine-1-carboxylate and methods of use thereof (2020-08-18),

8. 9938288 - Macrocyclic compound and uses thereof (2018-04-10),

9. 9481669 - Pladienolide pyridine compounds and methods of use (2016-11-01),

10. 8436009 - Prodrug of triazolone compound (2013-05-07),

11. 8163787 - Triazolone derivatives (2012-04-24),

12. 7928228 - Triazolone derivatives (2011-04-19),

13. 7816522 - Triazolone derivatives (2010-10-19),

14. 7772226 - Condensed imidazole derivatives (2010-08-10),

15. 7524847 - Fused 1,3-dihydro-imidazole ring compounds (2009-04-28),

Title: The Innovative Journey of Kazunobu Kira

Introduction:

Kazunobu Kira is a renowned inventor hailing from Tsukuba, Japan, known for his groundbreaking contributions to the field of technology and innovation. With a passion for creating solutions that push the boundaries of what is possible, Kira has made a significant impact on the world of patents and inventions.

Latest Patents:

Kira's latest patents showcase his dedication to developing cutting-edge technologies that have the potential to revolutionize industries. His recent inventions focus on enhancing efficiency, sustainability, and user experience, solidifying his reputation as a forward-thinker in the world of innovation.

Career Highlights:

Throughout his illustrious career, Kazunobu Kira has achieved numerous milestones and accolades. From receiving prestigious awards for his inventions to being recognized as a thought leader in his field, Kira's career highlights reflect his unwavering commitment to driving progress through innovation.

Collaborations:

Kira has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly with diverse teams and leverage collective expertise has been instrumental in the success of his projects. By fostering collaborations, Kira has been able to amplify the impact of his inventions and reach a wider audience.

Conclusion:

In conclusion, Kazunobu Kira stands as a visionary inventor whose passion for innovation knows no bounds. His relentless pursuit of excellence and commitment to pushing the envelope have cemented his legacy in

Profile summary based on public USPTO records.