This inventor holds 2 USPTO granted patents. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1995-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995-1997
Title: Takao Uetake: Innovator in Powder Drying Technology
Introduction
Takao Uetake is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of powder drying technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and effectiveness of drying processes for various powders.
Latest Patents
Uetake's latest patents include a "Drying Hopper and Powder Drying Method Using the Same." This invention features a drying hopper with a cone portion that has diameters gradually decreasing toward the lower end. A high-temperature gas is injected toward the powder descending in the cone portion to effectively dry it. The design includes a plurality of vertically spaced rows of nozzles and ring-like shells that enhance the drying process. This technology allows for drying powders, such as polyethylene powder, to a solvent content as low as 20 ppm by weight or less through low-cost and simple operations.
Another patent, "Drying Hopper for Polymer Powder," shares similar features and benefits. It also utilizes a cone-shaped design with high-temperature gas injection to achieve efficient drying of polymer powders. The innovative structure of the drying hopper ensures that the drying process is both effective and economical.
Career Highlights
Takao Uetake is associated with Mitsui Petrochemical Industries, Ltd., where he applies his expertise in developing advanced drying technologies. His work has significantly impacted the efficiency of powder processing in the petrochemical industry.
Collaborations
Uetake has collaborated with notable coworkers, including Akira Tsuzaki and Mitsunori Ichimura. Their combined efforts have contributed to the advancement of drying technologies and innovations in the field.
Conclusion
Takao Uetake's contributions to powder drying technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, making significant strides in the processing of various powders.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile