Location History:
- Osaka, JP (1987)
- Sennan, JP (1988 - 1993)
- Izumisano, JP (2003)
Company Filing History:
6 out of 224 
1 out of 1 
1 out of 5,973 
Years Active: 1987-2003
Title: Hitoshi Yokoyama: Innovator in Food Technology
Introduction
Hitoshi Yokoyama is a notable inventor based in Sennan, Japan. He has made significant contributions to the field of food technology, particularly in the development of processes related to fermented products and cheese production. With a total of 7 patents to his name, Yokoyama's work has had a considerable impact on the industry.
Latest Patents
One of Yokoyama's latest patents is a process for preparing fermented soybean milk. This innovative method involves inoculating soybean milk with a lactic acid bacterium of the genus Bifidobacterium, along with a selected strain from a specific group, and fermenting the mixture. The result is a lactic acid bacteria fermented soybean milk that boasts an exceptional flavor.
Another significant patent is a method for ripening cheese under high pressure. This technique allows for the production of cheese by ripening it at pressures ranging from 100 to 2500 kg/cm². The high-pressure ripening process significantly reduces the time required for cheese maturation while preserving its flavor and texture, unlike traditional methods. Additionally, this method helps to minimize the growth of contaminant microorganisms.
Career Highlights
Throughout his career, Hitoshi Yokoyama has worked with prominent companies in the food industry, including Fuji Oil Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative food processing techniques.
Collaborations
Yokoyama has collaborated with several talented individuals in his field, including Yukiya Iwanaga and Hiroyuki Sano. These partnerships have fostered a creative environment that has led to the development of groundbreaking food technologies.
Conclusion
Hitoshi Yokoyama's contributions to food technology, particularly in the areas of fermented soybean milk and cheese production, highlight his innovative spirit and dedication to improving food processing methods. His patents reflect a commitment to enhancing flavor and efficiency in food production.