Tokyo, Japan

Takayuki Tomizawa

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Nippon Kayaku Kabushiki Kaisha, Fujizoki Pharmaceutical Co., Ltd.. Active years: 1983-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Tomizawa. Retrieved from https://idiyas.com/inventor/takayuki-tomizawa

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 61(Granted Patents)


Location History:

  • Tokyo, JP (1983 - 1990)
  • Machida, JP (1989 - 1993)

Company Filing History:


Years Active: 1983-1993

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Takayuki Tomizawa: Innovator in Pharmaceutical Sciences

Introduction

Takayuki Tomizawa is a prominent inventor based in Tokyo, Japan, known for his significant contributions to pharmaceutical sciences. With a total of five patents to his name, he has made remarkable advancements in the field of antiviral and antibacterial agents.

Latest Patents

One of his latest inventions is related to oxetanocins, which are novel compounds represented by a specific general formula. These compounds, along with their pharmacologically acceptable salts, exhibit antiviral activities. Another notable patent is for a novel antibiotic, NK84-0218, which demonstrates antibacterial, antiviral, and antineoplastic activities. This antibiotic is expected to play a crucial role in pharmaceutical applications, along with the process for its production.

Career Highlights

Throughout his career, Takayuki Tomizawa has worked with reputable companies such as Nippon Kayaku and Fujizoki Pharmaceutical Co., Ltd. His work in these organizations has contributed to the development of innovative pharmaceutical products.

Collaborations

He has collaborated with notable coworkers, including Nobuyoshi Shimada and Shigeru Hasegawa, which has further enriched his research and development efforts.

Conclusion

Takayuki Tomizawa's contributions to the field of pharmaceuticals through his inventions and collaborations highlight his role as a key innovator. His work continues to impact the development of effective medical treatments.

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]
Loading…