Location History:
- Kanagawa, JP (1994 - 2006)
- Hiratsuka, JP (2006)
- Zama, JP (2004 - 2007)
- Kanagawa-ken, JP (2008)
Company Filing History:
Years Active: 1994-2008
Title: Kazuyoshi Sotoyama: Innovator in Microbial Technology
Introduction
Kazuyoshi Sotoyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of microbial technology, holding a total of 12 patents. His work focuses on developing innovative solutions that enhance the properties of microbial powders and their applications in food and beverages.
Latest Patents
Sotoyama's latest patents include advancements aimed at improving bacteriological properties. One notable patent describes a microbial powder that can ferment a milk base medium to a pH of 4.6 or below. This innovation demonstrates a survival rate of 50% or more when stored at 10°C for two weeks after reaching a pH of 4.4 to 4.6. Additionally, it exhibits gastric juice tolerance, yielding a survival rate of 10% or more when stored in artificial gastric juice at pH 3.0 for two hours. Another patent focuses on a solid culture medium with a water absorption rate of at least 0.05 ml/minute, which is crucial for quick and accurate microbial testing.
Career Highlights
Kazuyoshi Sotoyama is currently employed at Morinaga Milk Industry Co., Ltd., where he continues to innovate in the field of microbial technology. His work has significantly impacted the food industry, particularly in enhancing the quality and safety of dairy products.
Collaborations
Sotoyama has collaborated with notable colleagues, including Yuzo Asano and Teruhiko Mizota. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in microbial research.
Conclusion
Kazuyoshi Sotoyama's contributions to microbial technology are noteworthy, with a focus on improving food safety and quality. His innovative patents and collaborations highlight his commitment to advancing the field.