This inventor holds 1 USPTO granted patent. Top assignee: Shionogi Company Limited. Active years: 1977.
Company Filing History:
Years Active: 1977
Title: Seiichi Watashiro: Innovator in Powder Filling Technology
Introduction
Seiichi Watashiro is a notable inventor based in Ikeda, Japan. He has made significant contributions to the field of powder filling technology. His innovative approach has led to the development of a unique powder filling machine that addresses the challenges associated with varying bulk densities of powders.
Latest Patents
Watashiro holds a patent for a powder filling machine. This machine features a composite measure of varying capacity, which includes a supplying-aperture of a straight cylinder and an inside measure that is telescopically inserted into the aperture. The design aims to enhance the accommodation of conventional rotary powder filling machines for powders with varying bulk densities. The machine incorporates a turntable that receives the supplying-aperture, which is superimposed over another turntable that holds the inside measure. The distance between the two turntables is adjustable during operation, allowing for adaptability based on the variance in bulk density. Additionally, the height of the container transferring path is adjustable simultaneously with that of the second turntable. The machine also utilizes compressed air through an annular nozzle to blow off remaining powder in the measure and clean it effectively. Furthermore, it features an annular suction inlet for removing air from empty or partially filled containers.
Career Highlights
Watashiro is associated with Shionogi Company Limited, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in the efficiency and effectiveness of powder filling processes.
Collaborations
Throughout his career, Watashiro has collaborated with notable colleagues, including Yoshihito Yahata and Hayao Inoue. These collaborations have likely fostered an environment of innovation and creativity, leading to further advancements in their respective fields.
Conclusion
Seiichi Watashiro's contributions to powder filling technology exemplify the impact of innovation in industrial processes. His patent for a sophisticated powder filling machine showcases his ability to address complex challenges in the industry. Watashiro's work continues to influence the field, demonstrating the importance of inventive solutions in modern manufacturing.