Company Filing History:
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1 out of 14 Years Active: 1990
Title: Hitoshi Shimoi: Innovator in Yeast Strain Technology
Introduction
Hitoshi Shimoi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of fermentation technology, particularly through his innovative yeast strain that enhances alcohol production.
Latest Patents
Hitoshi Shimoi holds a patent for a yeast strain with high power to produce alcohol by fermentation. This yeast strain is produced by a method that involves directly conjugating the haploid of strain No. 909-1 with each tetrad of the ascospores of strain No. 180 through spore-to-cell mating. The resultant zygote is acclimated in a medium of waste after alcohol fermentation, and the surviving cells are further acclimated in a medium of beet molasses containing 2-deoxyglucose. The yeast strain produced is designated as Strain M-9 (FERM BP 1481) of the genus Saccharomyces cerevisiae. Alcohol is produced by culturing Strain M-9 in a medium of beet molasses.
Career Highlights
Hitoshi Shimoi has worked with several prominent organizations throughout his career. He has been associated with the Tax Administration Agency and the Ministry of Finance, as well as Hokkaido Sugar Co., Ltd. His work in these institutions has contributed to advancements in fermentation processes and yeast technology.
Collaborations
Hitoshi has collaborated with notable coworkers such as Kazuo Saito and Shunichi Sato. Their combined expertise has furthered research and development in the field of yeast strains and fermentation.
Conclusion
Hitoshi Shimoi's innovative work in developing a high-power yeast strain for alcohol production showcases his significant contributions to fermentation technology. His patents and collaborations reflect his dedication to advancing this field.