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For the Inventor, By the Inventor

Osaka, Japan

Eiko Iguchi

This inventor holds 11 USPTO granted patents. Top assignee: Fujisawa Pharmaceutical Company, Ltd.. Active years: 1979-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiko Iguchi. Retrieved from https://idiyas.com/inventor/eiko-iguchi

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 9.8

ph-index = 5

Forward Citations = 56(Granted Patents)


Company Filing History:

goldMedal11 out of 940 
 
Fujisawa Pharmaceutical Company, Ltd.
 patents

Years Active: 1979-1989

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11 patents (USPTO):Explore Patents
1. 4801580 - Peptide, process for preparation thereof and use thereof (1989-01-31),
2. 4749691 - Peptide, process for preparation thereof and use thereof (1988-06-07),
3. 4725582 - Peptide, process for preparation thereof and use thereof (1988-02-16),
4. 4666890 - Peptide, process for preparation thereof and use thereof (1987-05-19),
5. 4539155 - New peptide, process for preparation thereof and use thereof (1985-09-03),
6. 4504584 - Cultures of novel strains of Streptomyces (1985-03-12),
7. 4458078 - Oxazole derivatives (1984-07-03),
8. 4313935 - Antibiotic FR-900129 substance, a process for the preparation thereof (1982-02-02),
9. 4311640 - Peptide, process for preparation thereof and use thereof (1982-01-19),
10. 4297096 - Alkyl, alkenyl, and aryl substituted triazene compounds, their salts and (1981-10-27),
11. 4143135 - Antibiotic phosphonic acid derivatives and production and use thereof (1979-03-06),

Title: Eiko Iguchi: Innovator in Peptide Research

Introduction

Eiko Iguchi is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of pharmacology through her innovative research and development of novel peptides. With a total of 11 patents to her name, Iguchi has established herself as a leading figure in her area of expertise.

Latest Patents

Among her latest patents, Iguchi has developed peptides that exhibit pharmacological activity. One of her notable inventions is a peptide with the formula: ##STR1## wherein R.sup.1 is hydrogen. Additionally, she has created another peptide that demonstrates enhanced pharmacological activity, represented by the formula: ##STR1## wherein R.sup.1 is hydroxyalkanoyl. These advancements highlight her commitment to improving therapeutic options in medicine.

Career Highlights

Eiko Iguchi is currently employed at Fujisawa Pharmaceutical Company, Ltd., where she continues to push the boundaries of peptide research. Her work has not only contributed to the scientific community but has also paved the way for new treatments in pharmacology.

Collaborations

Throughout her career, Iguchi has collaborated with esteemed colleagues, including Hatsuo Aoki and Hiroshi Imanaka. These partnerships have further enriched her research and expanded the impact of her inventions.

Conclusion

Eiko Iguchi's innovative work in peptide research has led to significant advancements in pharmacology. Her contributions, marked by 11 patents, reflect her dedication to improving healthcare through scientific innovation.

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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