Location History:
- Kanagawa, JP (2013 - 2017)
- Tokai, JP (2015 - 2017)
- Kamakura, JP (2011 - 2023)
Company Filing History:
Years Active: 2011-2023
Title: **Hideki Sawai: Innovator in Lactic Acid Production**
Introduction
Hideki Sawai, based in Kamakura, Japan, is a distinguished inventor known for his significant contributions to biotechnology and chemical engineering. With a remarkable portfolio of 20 patents, Sawai's work mainly focuses on innovative methods for producing lactic acid, a compound that plays a vital role in various industries including food and pharmaceuticals.
Latest Patents
Sawai's latest patents revolve around advanced techniques for producing lactic acid and polylactic acid. His innovative approach for lactic acid production involves a multi-step process:
(A) Continuous fermentation using a microorganism capable of lactic acid fermentation, followed by filtration through a porous membrane with specific pore sizes and controlled pressure.
(B) The subsequent filtering of the permeate through a nanofiltration membrane to further purify the product.
(C) Finally, the distillation of the permeate under controlled pressure and temperature conditions to recover lactic acid efficiently. This method enhances the yield and purity of lactic acid, making it suitable for various applications.
Career Highlights
Hideki Sawai has had an illustrious career, notably working with leading chemical companies including Toray Industries, Inc. and Mitsui Chemicals, Inc. His experience in these prominent firms has facilitated the development of his patented processes and has contributed greatly to the field of biopolymers and sustainable materials.
Collaborations
Throughout his career, Sawai has collaborated with notable professionals in the field, including Katsushige Yamada and Kenji Sawai. These collaborations have not only fostered innovation but have also led to the successful application of their collective expertise in various projects concerning lactic acid and its derivatives.
Conclusion
Hideki Sawai stands out as a leading figure in the realm of lactic acid production and bioprocessing technologies. His innovative patents and collaborative efforts have made significant contributions towards advancements in the biotechnology sector, solidifying his position as an influential inventor in contemporary science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.