Location History:
- Hyogo, JP (1996)
- Himeji, JP (2000)
Company Filing History:
Years Active: 1996-2000
Title: The Innovations of Toshio Sagane
Introduction
Toshio Sagane is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of pyromellitic dianhydride and pyromellitic anhydride. With a total of 2 patents, his work has had a considerable impact on industrial processes.
Latest Patents
Toshio Sagane's latest patents include a production process for pyromellitic dianhydride. This innovative process involves feeding 1,2,4,5-tetraalkylbenzene to a fixed bed multitubular type reactor charged with a catalyst layer for catalytic vapor phase oxidation. The process is characterized by dividing the catalyst layer into at least two layers, utilizing different catalysts to optimize the reaction. His second patent details a method for producing pyromellitic anhydride efficiently on a commercial scale. This method ensures high purity and minimal coloration, achieved through a multilayer catalyst system that enhances the vapor-phase oxidation of tetraalkyl benzene.
Career Highlights
Toshio Sagane is associated with Nippon Shokubai Co., Ltd., where he has been instrumental in advancing chemical production techniques. His expertise in catalyst design and reaction optimization has positioned him as a key figure in his field.
Collaborations
Throughout his career, Toshio has collaborated with esteemed colleagues such as Tsukasa Takahashi and Yasuhisa Emoto. These partnerships have fostered innovation and contributed to the successful development of his patented processes.
Conclusion
Toshio Sagane's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a leading inventor. His work continues to influence industrial practices and enhance the efficiency of chemical production.