Location History:
- Kitami, JA (1976)
- Kitami, JP (1983 - 1985)
- Tokyo, JP (1990)
Company Filing History:
3 out of 14 
2 out of 1,037 
2 out of 348 Years Active: 1976-1990
Title: Chikashi Izumi: Innovator in Yeast and Starch Technologies
Introduction
Chikashi Izumi is a notable inventor based in Kitami, Japan. He has made significant contributions to the fields of fermentation and starch processing, holding a total of 4 patents. His innovative work has had a lasting impact on the production of alcohol and maltose-containing products.
Latest Patents
One of his latest patents is for a yeast strain with high power to produce alcohol by fermentation. This yeast strain, designated as Strain M-9 (FERM BP 1481) of the genus Saccharomyces cerevisiae, is produced through a method that involves conjugating haploids and acclimating the resultant zygote in specific media. Another significant patent is for a process for the liquefaction of starch. This process yields a liquid starch solution suitable for saccharification into maltose by using a heat-resistant alpha-amylase and adjusting the pH for optimal thermal treatment.
Career Highlights
Chikashi Izumi has worked with prominent organizations such as Hokkaido Sugar Co., Ltd. and the Agency of Industrial Science and Technology. His work in these institutions has allowed him to develop and refine his innovative techniques in fermentation and starch processing.
Collaborations
Throughout his career, Izumi has collaborated with notable individuals, including Masaru Yamada and Yoshiyuki Takasaki. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Chikashi Izumi's contributions to the fields of fermentation and starch processing highlight his role as an influential inventor. His patents and collaborations reflect a commitment to innovation that continues to benefit the industry.