Location History:
- Nagoya, JP (1997)
- Aichi, JP (1990 - 1999)
- Kanagawa, JP (2017)
- Kamakura, JP (2018)
Company Filing History:
Years Active: 1990-2018
Title: Tetsu Yonehara: Innovating Chemical Production Methods
Introduction
Tetsu Yonehara is a renowned inventor based in Aichi, Japan, known for his significant contributions to the field of chemical production. With a total of six patents to his name, Yonehara has made remarkable strides in developing efficient and sustainable methods that leverage biomass resources.
Latest Patents
Among his latest inventions is the "P-toluic acid production method," which presents a novel approach for producing highly pure p-toluic acid through a simple solid-liquid separation process. This method utilizes substances derivable from biomass resources, enhancing the potential for fermentation production via microorganisms. It encompasses dehydration reactions to process specific compounds and a solid-liquid separation step to recover solids effectively.
Another notable patent is the "Method of producing chemical product with continuous fermentation and filtering." This technique combines continuous fermentation with innovative filtering methods to elevate the productivity of chemical products. By employing a porous membrane with an average pore size ranging from 0.01 μm to less than 1 μm, Yonehara's method allows for the effective recovery of products from fermentative cultures while ensuring high stability and low costs.
Career Highlights
Tetsu Yonehara currently works at Toray Industries, Inc., where he focuses on advancing chemical production methodologies. His work has garnered attention for its practicality and efficiency, addressing critical challenges in the chemical industry.
Collaborations
Throughout his career, Yonehara has collaborated closely with esteemed coworkers, including Katsushige Yamada and Reiko Miyata. Their combined expertise has undoubtedly contributed to the successful development of innovative chemical production techniques.
Conclusion
Tetsu Yonehara's pioneering inventions demonstrate his commitment to enhancing chemical production processes. With a unique focus on sustainability through biomass use, his contributions significantly impact the industry and pave the way for future innovations.
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.