Company Filing History:
Years Active: 1976-1977
Title: Innovative Contributions of Shigeyoshi Narita
Introduction:
Shigeyoshi Narita is a renowned inventor based in Kitami, Japan, known for his significant contributions to the field of sugar production. With a total of three patents to his name, Narita has made remarkable advancements in the efficient extraction of sucrose from beet juice, showcasing his expertise and innovative mindset.
Latest Patents:
Among his latest patents, the most notable is a Process for Beet Sugar Production. This groundbreaking method involves a series of purification and concentration steps for beet juice, followed by boiling and centrifugal separation to recover sucrose. Narita also developed an innovative approach to treat the molasses leftover from sucrose separation. His process utilizes .alpha.-galactosidase to hydrolyze raffinose, allowing for an efficient calcium saccharate-forming step. This method considerably reduces waste molasses, facilitating a more efficient recovery of sucrose from beet juice.
Another important patent from Narita is a Method for Recovery of Refined .alpha.-Galactosidase. This technique includes the utilization of a weakly acidic cation-exchange resin to selectively adsorb .alpha.-galactosidase from an enzyme-containing liquid. By adjusting the buffer solution, he effectively desorbs and recovers the refined enzyme, enhancing the processing efficiency for various applications.
Career Highlights:
Shigeyoshi Narita has dedicated his professional career to improving sugar production methods. His work with Hokkaido Sugar Co., Ltd. has resulted in innovative practices that not only enhance sugar yield but also minimize waste. His patented processes are a testament to his commitment to innovation and sustainability in the food production industry.
Collaborations:
Throughout his career, Narita has collaborated with esteemed colleagues, including Hirosuke Naganishi and Akiyoshi Yokouchi. Their partnerships have further enriched the research and development efforts at Hokkaido Sugar Co., Ltd., leading to significant advancements in sugar processing technologies.
Conclusion:
Shigeyoshi Narita's contributions to the field of sugar production through his innovative patents demonstrate the impact of dedicated inventors in transforming industry practices. His work not only highlights his ingenuity but also emphasizes the importance of research and collaboration in driving advancements in technology.