Mitaka, Japan

Toshizo Sakurai

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Yakult Honsha. Active years: 1985-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshizo Sakurai. Retrieved from https://idiyas.com/inventor/toshizo-sakurai

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 = 3.9

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Tokyo, JP (1985)
  • Mitaka, JP (1988 - 1994)

Company Filing History:


Years Active: 1985-1994

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

Title: The Innovations of Toshizo Sakurai

Introduction

Toshizo Sakurai is a notable inventor based in Mitaka, Japan. He has made significant contributions to the field of biochemistry, particularly in the development of neutralizers for botulinum toxin. With a total of 4 patents to his name, Sakurai's work has the potential to impact public health positively.

Latest Patents

One of Sakurai's latest patents is a botulinum toxin neutralizer that comprises at least one fatty acid with a minimum of 12 carbon atoms. This innovative neutralizer can be made from naturally occurring glycerides, making it a cost-effective alternative to existing antitoxins derived from bovine brain. The neutralizer functions by acting as an antagonistic receptor for botulinum toxin, preventing it from binding to neuromuscular tissues and thus averting the risk of botulism. Another patent involves a botulinum toxin neutralizer made from heat-treated fat globule membranes of animal milk. This method involves fractionating materials to separate fat globule membranes and isolating gangliosides, further showcasing Sakurai's inventive approach to toxin neutralization.

Career Highlights

Sakurai is currently associated with Kabushiki Kaisha Yakult Honsha, a company known for its commitment to health and wellness products. His work at Yakult has allowed him to focus on innovative solutions that address critical health issues related to toxins.

Collaborations

Throughout his career, Sakurai has collaborated with esteemed colleagues such as Masahiko Mutai and Koutaro Takamizawa. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

Toshizo Sakurai's contributions to the field of biochemistry, particularly in developing botulinum toxin neutralizers, highlight his innovative spirit and dedication to public health. His work continues to pave the way for safer and more effective health solutions.

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…