Miyagi, Japan

Masahito Tachibana

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Kake Educational Institution, Oregon Health & Science University, Tohoku University. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Tachibana. Retrieved from https://idiyas.com/inventor/masahito-tachibana

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2017-2024

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2 patents (USPTO):Explore Patents

Title: Masahito Tachibana: Innovator in Fertilization and Stem Cell Research

Introduction

Masahito Tachibana is a notable inventor based in Miyagi, Japan. He has made significant contributions to the fields of fertilization and stem cell research. With a total of 2 patents, his work focuses on enhancing reproductive technologies and developing pluripotent stem cells.

Latest Patents

Tachibana's latest patents include an agent for enhancing the fertilization function of mammal sperm. This invention aims to provide a low molecular compound that can be produced easily and inexpensively. The method involves using this compound to enhance the fertilization function of sperm and prepare fertilized eggs. Another significant patent involves the production of human pluripotent embryonic stem cells through somatic cell nuclear transfer. This method utilizes a somatic cell nucleus treated with HVJ-E extract and an oocyte from a donor cycle that produced 15 or fewer oocytes.

Career Highlights

Throughout his career, Tachibana has worked with esteemed institutions such as Tohoku University and Kake Educational Institution. His research has contributed to advancements in reproductive biology and regenerative medicine.

Collaborations

Tachibana has collaborated with notable colleagues, including Takaaki Abe and Nobuo Yaegashi. Their joint efforts have furthered the understanding and application of his innovative research.

Conclusion

Masahito Tachibana's work in enhancing fertilization and developing stem cell technologies showcases his commitment to advancing scientific knowledge. His contributions are significant in the fields of reproductive health and regenerative medicine.

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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