Company Filing History:
2 out of 172 
1 out of 1 Years Active: 1986-1988
Title: Kentaro Tasaka: Innovator in Glyceride Oil Purification
Introduction
Kentaro Tasaka is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of glyceride oil purification, holding a total of 2 patents. His work focuses on innovative processes that enhance the quality and usability of glyceride oils.
Latest Patents
Tasaka's latest patents include a process for the purification of crude glyceride oil compositions. This process involves diluting a crude glyceride oil composition containing gum material and wax with an organic solvent. The diluted composition is then brought into contact with a semipermeable membrane made of polyimide. This innovative method ensures that the gum material in the glyceride oil is reduced to 100 ppm or less after the removal of the organic solvent. The process also includes bleaching the glyceride oil with adsorbents such as clay and activated carbon, followed by deodorizing to achieve a purified glyceride oil.
Another significant patent by Tasaka is for a composite membrane and the process for producing it. This composite membrane consists of a polyimide resin anisotropic membrane and a cross-linked silicone resin thin film. The anisotropic membrane features a dense surface layer and a porous layer, making it useful for separating organic solutions and gases.
Career Highlights
Throughout his career, Kentaro Tasaka has worked with reputable companies, including Nitto Electric Industrial Co., Ltd. and Pinoru Oil Mills Co. His experience in these organizations has contributed to his expertise in the field of membrane technology and glyceride oil purification.
Collaborations
Tasaka has collaborated with notable coworkers, including Akio Iwama and Yoshitaka Kazuse. Their combined efforts have further advanced the innovations in glyceride oil purification and membrane technology.
Conclusion
Kentaro Tasaka's contributions to glyceride oil purification through his innovative patents highlight his role as a significant inventor in this field. His work continues to influence advancements in oil purification processes and membrane technology.