Company Filing History:
Years Active: 1991-1994
Title: Innovations by Katsumi Tokoyama
Introduction
Katsumi Tokoyama is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of powder and granule inspection technology. With a total of five patents to his name, Tokoyama's work has advanced the efficiency and accuracy of material inspection processes.
Latest Patents
One of his latest patents is the "Powder and Granule Inspection Apparatus." This innovative device periodically removes a sample of powder granules flowing through an online conveyor. The sample is fed to a supply hopper where a predetermined amount of granules is stored. A small portion of these granules is then continuously fed to the upper surface of a rotary table to form a single layer. The sample on the table is optically sensed to detect foreign particles. Any foreign particles are removed, and the good particles are passed to a weighing hopper. The ratio of good product after sensing and the sample in the hopper is calculated to determine the relative amount of foreign particles flowing in the system.
Another significant patent is the "Powder Granule Sample Inspection Apparatus." This apparatus continuously and automatically inspects powder granule samples on a rotary table, which conveys the granule specimens on its surface. The rotary table features a circular groove formed on its surface, allowing the sample granules to fit securely.
Career Highlights
Katsumi Tokoyama is associated with Hajime Industries Ltd., where he has been instrumental in developing innovative inspection technologies. His work has not only improved product quality but has also enhanced operational efficiency in various industries.
Collaborations
Tokoyama collaborates with Tadao Fukuda, a fellow innovator, to further advance their research and development efforts in the field of material inspection.
Conclusion
Katsumi Tokoyama's contributions to powder and granule inspection technology have made a significant impact in his field. His innovative patents reflect his dedication to improving quality control processes.
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.