Location History:
- Yokohama, JA (1976)
- Yokohama, JP (1993)
Company Filing History:
Years Active: 1976-1993
Title: **Nobuyoshi Hashimoto: Innovator in Fluid Composition Analysis and Acrylamide Manufacturing**
Introduction
Nobuyoshi Hashimoto is an accomplished inventor based in Yokohama, Japan. With a total of two patents to his name, he has made significant contributions in chemical engineering, particularly in the areas of fluid composition analysis and the manufacturing processes of acrylamide.
Latest Patents
Hashimoto's latest innovations include a patent for a "Method and apparatus for automatic analysis of fluid composition." This invention features an automatic analytical apparatus that executes a series of operations involving sampling, pretreatment, analysis, and discharge of a fluid sample. The design allows for the seamless tracing of time-dependent variations in fluid composition, facilitating the confirmation or control of such variations. His other notable patent is for a "Process for continuously manufacturing acrylamide." This process efficiently hydrates acrylonitrile in the presence of a free metallic copper catalyst, employing a reactor that is internally partitioned to maintain the catalyst's properties while constantly supplying materials and extracting reaction products.
Career Highlights
Nobuyoshi Hashimoto is currently associated with Mitsui Toatsu Chemicals, Incorporated, where he has been able to leverage his innovative skills to advance various chemical manufacturing processes. His profound knowledge and experience in chemical reactions have positioned him as a vital asset to both his company and the wider field of chemical engineering.
Collaborations
Throughout his career, Hashimoto has collaborated with esteemed colleagues such as Mitsuo Onofusa and Kimiteru Tagawa. These partnerships have allowed for the exchange of ideas and collective problem-solving, enhancing the development and implementation of innovative manufacturing techniques.
Conclusion
Nobuyoshi Hashimoto stands out as a key figure in the field of chemical engineering with his patented inventions that not only push the boundaries of innovation but also contribute significantly to industrial processes. His work continues to inspire future developments in fluid analysis and acrylamide production.