This inventor holds 7 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignees: The University of Tokyo, Massachusetts Institute of Technology, The Broad Institute, Inc.. Active years: 2009-2025.
Location History:
- Kanagawa, JP (2009)
- Tokyo, JP (2019 - 2023)
Company Filing History:
6 out of 1,351 
4 out of 8,568 
4 out of 480 
Years Active: 2009-2025
Title: Ryuichiro Ishitani: Innovator in CRISPR Technology
Introduction
Ryuichiro Ishitani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of genetic engineering, particularly through his work on CRISPR technology. With a total of 7 patents, Ishitani's innovations have the potential to revolutionize gene editing and manipulation.
Latest Patents
One of Ishitani's latest patents is titled "Systems, methods and compositions for sequence manipulation with optimized functional CRISPR-Cas systems." This invention provides systems, methods, and compositions for altering the expression of target gene sequences and related gene products. It includes structural information on the Cas protein of the CRISPR-Cas system, which is crucial for generating modified components of the CRISPR complex. The patent also details vectors and vector systems that encode one or more components or modified components of a CRISPR complex. Furthermore, it outlines methods for designing and utilizing these vectors and components, as well as directing CRISPR complex formation in eukaryotic cells. The present invention comprehends optimized functional CRISPR-Cas enzyme systems, enhancing the efficiency and effectiveness of gene editing.
Career Highlights
Ishitani has had a distinguished career, working at prestigious institutions such as the University of Tokyo and the Broad Institute. His research has focused on advancing the understanding and application of CRISPR technology, making him a key figure in the field of genetic research.
Collaborations
Throughout his career, Ishitani has collaborated with notable scientists, including Osamu Nureki and Hiroshi Nishimasu. These collaborations have further enriched his research and contributed to the development of innovative solutions in gene editing.
Conclusion
Ryuichiro Ishitani's work in CRISPR technology exemplifies the impact of innovative thinking in the field of genetic engineering. His patents and research continue to pave the way for advancements in gene manipulation and expression.