Kanagawa, Japan

Seiga Ito

This inventor holds 3 USPTO granted patents. Top assignee: Kyowa Hakko Kogyo Co., Ltd.. Active years: 1988-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiga Ito. Retrieved from https://idiyas.com/inventor/seiga-ito

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Sagamihara, JP (1988)
  • Kanagawa, JP (1992 - 1994)

Company Filing History:


Years Active: 1988-1994

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3 patents (USPTO):Explore Patents

Title: Seiga Ito: Innovator in Plasminogen Activators

Introduction

Seiga Ito is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of plasminogen activators. With a total of 3 patents to his name, Ito's work is recognized for its innovative approach to medical applications.

Latest Patents

Ito's latest patents focus on a novel plasminogen activator. This activator is identical in peptide sequence to naturally occurring human prourokinase, with a key modification at the 155th amino acid. Instead of proline, this amino acid is altered, and there is an optional addition of methionine at the N terminus. This innovation has the potential to enhance therapeutic applications in medical treatments.

Career Highlights

Seiga Ito is currently associated with Kyowa Hakko Kogyo Co., Ltd., a company known for its advancements in biotechnology and pharmaceuticals. His work at the company has allowed him to push the boundaries of research and development in his field.

Collaborations

Ito collaborates with esteemed colleagues, including Tatsunari Nishi and Shigeyoshi Yasumura. Their combined expertise contributes to the innovative projects they undertake, furthering advancements in biotechnology.

Conclusion

Seiga Ito's contributions to the field of plasminogen activators exemplify the impact of innovative research in biotechnology. His patents and collaborations highlight the importance of teamwork in achieving groundbreaking advancements.

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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