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For the Inventor, By the Inventor

Machida, Japan

Isami Takahashi

This inventor holds 12 USPTO granted patents, plus 1 CIPO patent. Top assignee: Kyowa Hakko Kogyo Co., Ltd.. Active years: 1989-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isami Takahashi. Retrieved from https://idiyas.com/inventor/isami-takahashi

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

USPTO Granted Patents = 12

% Patents Active = 83.3


Average Co-Inventor Count = 6.9

ph-index = 4

Forward Citations = 240(Granted Patents)


Location History:

  • Machida, JP (1989 - 1991)
  • Tokyo, JP (1990 - 2003)
  • Tama, JP (1992 - 2004)

Company Filing History:

goldMedal12 out of 730 
 
Kyowa Hakko Kogyo Co., Ltd.
 patents

Years Active: 1989-2004

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12 patents (USPTO):Explore Patents
1. 6815449 - LK6-A derivatives (2004-11-09),
2. 6613774 - Pyrrolo [4,3,2-de] quinoline derivatives (2003-09-02),
3. 5977165 - Radicicol derivatives (1999-11-02),
4. 5843955 - Compound LK6-A (1998-12-01),
5. 5236929 - Compound UCA1064-B (1993-08-17),
6. 5140044 - UCN-1028D derivatives (1992-08-18),
7. 5101038 - Novel substance DC 113 and production thereof (1992-03-31),
8. 4999196 - Compound DC-107 produced by Streptomyces sp. (1991-03-12),
9. 4992570 - UCN-1028A and UCN-1028C and process for the production thereof (1991-02-12),
10. 4935415 - UCN-01 and process for production thereof (1990-06-19),
11. 4923990 - Pyrindamycins A and B and duocarmycin A antibiotics derived from certain (1990-05-08),
12. 4847387 - Antibiotic compounds DC-92B and DC-92D (1989-07-11),

Title: The Inventor's Legacy: Isami Takahashi's Dedication to Innovation

Introduction: Isami Takahashi, a renowned inventor from Machida, Japan, has left an indelible mark on the world of inventions through his relentless dedication to innovation. His ability to turn ideas into reality has inspired countless future inventors.

Latest Patents: Among his impressive portfolio of 12 patents, Isami Takahashi's latest patents include advancements in LK6-A derivatives and Pyrrolo [4,3,2-de] quinoline derivatives. These groundbreaking developments showcase his ongoing commitment to pushing the boundaries of science and technology.

Career Highlights: Isami Takahashi has been a pivotal figure in the innovation landscape, with a notable tenure at Kyowa Hakko Kogyo Co., Ltd. where he has spearheaded numerous groundbreaking projects. His leadership and vision have propelled the company to new heights in the realm of research and development.

Collaborations: Throughout his career, Isami Takahashi has collaborated closely with esteemed colleagues such as Hirofumi Nakano and Tatsuya Tamaoki. Together, they have formed a formidable team that has driven forward cutting-edge inventions and patents in various fields.

Conclusion: Isami Takahashi's legacy as an inventor is characterized by his unwavering dedication to innovation, his remarkable ability to turn ideas into reality, and his profound impact on the world of inventions. His work stands as a testament to the power of innovation to shape the future and inspire generations of inventors to come.

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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