Nobuko Ohishi

Title: Nobuko Ohishi: Innovator in Biochemistry

Introduction

Nobuko Ohishi is a prominent inventor based in Inuyama, Japan, known for her significant contributions to the field of biochemistry. With a total of nine patents to her name, she has made remarkable advancements in the preparation of gene-entrapping liposomes and high-purity compositions of 9-cis β-carotene.

Latest Patents

One of her latest patents involves the preparation and process for gene-entrapped liposomes. This innovative method allows for the preservation of gene-entrapping liposomes over extended periods, specifically six months or more at a preservation temperature of -20°C. The preparation demonstrates excellent restoration ability in water without a reduction in biological activity. Another notable patent details a method for obtaining a composition containing high-purity 9-cis β-carotene from algae. This process involves several steps, including washing, stirring, and filtration, ultimately yielding a rubiginous powder or crystals with a composition of 75% or more of 9-cis β-carotene.

Career Highlights

Throughout her career, Nobuko Ohishi has worked with esteemed organizations such as the Institute of Applied Biochemistry and Kabushiki Kaisha Vitamin Kenkyusya. Her work has significantly impacted the field of biochemistry, particularly in the development of methods for preserving biological materials and extracting valuable compounds from natural sources.

Collaborations

Nobuko has collaborated with notable colleagues, including Kunio Yagi and Takehiko Suzuki, contributing to various research projects and advancements in her field.

Conclusion

Nobuko Ohishi's innovative work in biochemistry has led to significant advancements in the preservation and extraction of biological materials. Her contributions continue to influence the scientific community and pave the way for future research and development.