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For the Inventor, By the Inventor

Nishinomiya, Japan

Tameo Iwasaki

This inventor holds 30 USPTO granted patents, primarily in Organic Compound Synthesis. Top assignee: Tanabe Seiyaku Company, Limited. Active years: 1977-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tameo Iwasaki. Retrieved from https://idiyas.com/inventor/tameo-iwasaki

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

USPTO Granted Patents = 30

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 8

Forward Citations = 214(Granted Patents)


Location History:

  • Itami, JA (1977)
  • Hishinomiya, JP (1990)
  • Nishinomiya, JP (1988 - 2000)

Company Filing History:

goldMedal30 out of 324 
 
Tanabe Seiyaku Company, Limited
 patents

Years Active: 1977-2000

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Areas of Expertise:
Azetidinone Compound
Naphthalene Derivatives
Carbapenem Derivatives
Heterocyclic Alkanamide
Biphenyl Derivatives
Optically Active Compounds
Benzothiophene Compounds
Mercaptan Compound
Alkoxynaphthalene Derivatives
Phenyl Benzothiophene
Butadiene Derivatives
30 patents (USPTO):Explore Patents
1. 6011150 - Azetidinone compound and process for preparation thereof (2000-01-04),
2. 5847115 - Azetidinone compound and process for preparation thereof (1998-12-08),
3. 5703234 - Heterocyclic alkanamide (1997-12-30),
4. 5639789 - Butadiene derivatives and process for using the same (1997-06-17),
5. 5631363 - Azetidinone compound and process for preparation thereof (1997-05-20),
6. 5587474 - Method for removing the protecting group for carboxyl group (1996-12-24),
7. 5550229 - Alkylation process for preparing azetidinone compound and starting (1996-08-27),
8. 5514815 - Succinimide derivatives and process for preparing the same (1996-05-07),
9. 5495012 - Process for preparing optically active 4-mercapto-2-pyrrolidone (1996-02-27),
10. 5442055 - Azetidinone compound and process for preparation thereof (1995-08-15),
11. 5424446 - Process for preparing optically active 4-mercapto-2-pyrrolidone (1995-06-13),
12. 5414081 - Process for preparing .beta.-lactam derivative and synthetic (1995-05-09),
13. 5359059 - Process for preparing carbapenem derivatives (1994-10-25),
14. 5342941 - Naphthalene derivatives, processes for preparing the same, and synthetic (1994-08-30),
15. 5312826 - N,3-disubstituted alaninamide derivatives (1994-05-17),

Title: Tameo Iwasaki: Innovator in Azetidinone Compounds

Introduction

Tameo Iwasaki is a prominent inventor based in Nishinomiya, Japan, recognized for his significant contributions in the field of pharmaceutical compounds, notably azetidinone compounds. With a remarkable portfolio of 30 patents, Iwasaki's work has had a substantial impact on medicinal chemistry.

Latest Patents

His latest patent focuses on an azetidinone compound and the process for its preparation. This compound, characterized by a specific molecular formula, has features including a benzene ring and various substituents. It is identified as a valuable synthetic intermediate for the development of 1 beta-methylcarbapenem-type antibacterial agents. The details of the compound highlight its potential utility in therapeutic applications, contributing to advancements in antibiotic research.

Career Highlights

Throughout his career, Iwasaki has been affiliated with renowned companies, particularly Tanabe Seiyaku Company, Limited, and Tanabe Seiyake Co., Ltd. His work within these organizations has facilitated the development of innovative solutions in the pharmaceutical industry. His expertise in creating effective compounds is evident from his extensive patent applications and the recognition he has garnered in his field.

Collaborations

Iwasaki has collaborated with esteemed colleagues such as Kazuhiko Kondo and Hiroshi Horikawa. Together, they have contributed to groundbreaking research and development efforts, enhancing the potential for new medical applications and improving existing pharmaceutical products.

Conclusion

In conclusion, Tameo Iwasaki stands out as an influential inventor in the field of medicinal chemistry, particularly with his contributions to azetidinone compounds. His extensive patent portfolio and meaningful collaborations demonstrate his commitment to innovation and excellence in the pharmaceutical industry. As he continues to explore new avenues of research, Iwasaki's work is likely to influence future developments in antibacterial agents.

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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