Company Filing History:
2 out of 25 
2 out of 6 
1 out of 832,912 Years Active: 1989-2002
Title: Masaomi Arahira: Innovator in Plant Biotechnology
Introduction
Masaomi Arahira is a distinguished inventor based in Tsukuba, Japan, with a strong focus on innovations in plant biotechnology. He holds a total of five patents, showcasing his commitment to advancing research and practical applications within the field.
Latest Patents
Arahira's latest patents include two significant inventions. The first patent describes a method for preparing template DNA from processed vegetable food, which is particularly effective for amplifying DNA regions using the PCR method. This innovative method entails extracting a crude DNA fraction from processed vegetable food subjected to various treatments, which may include high temperatures, grinding, high pressure, and fermentation. This process is complemented by a DNA fractionation treatment via polyethylene glycol precipitation or polyacrylamide gel electrophoresis.
The second noteworthy patent addresses the isolation of cDNA encoding a plant-derived epoxide hydrolase. This invention also establishes an expression system that facilitates the large-scale production of the enzyme, vital for various agricultural and biotechnological applications. The cDNA is characterized by its specific amino acid sequences, aimed at enhancing the efficiency of plant-derived compound production.
Career Highlights
Masaomi Arahira has had a significant impact in the field through notable positions, including serving as the Director of the National Food Research Institute under the Ministry of Agriculture, as well as the Ministry of Agriculture, Forestry, and Fisheries in Japan. His leadership roles have allowed him to influence research directions and contribute meaningfully to advancements in food biotechnology.
Collaborations
Throughout his career, Arahira has collaborated with renowned researchers, including Chikafusa Fukazawa and Shoichi Kobayashi. These partnerships have fostered a dynamic research environment, leading to innovative breakthroughs in plant science and biotechnology.
Conclusion
Masaomi Arahira's contributions to plant biotechnology through his patents and leadership in research institutions underline his status as a key innovator in the field. His work promises to enhance understanding and application of plant-derived technologies, benefiting both research and practical industries.