This inventor holds 3 USPTO granted patents. Top assignee: Nippon Yakin Kogyo Co., Ltd.. Active years: 1985-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1985-1987
Title: Takashi Onoyama: Innovator in Metal Particle Production
Introduction
Takashi Onoyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of metal particle production, holding a total of 3 patents. His innovative methods have advanced the technology used in creating spherical and flake-like metal particles.
Latest Patents
One of Onoyama's latest patents is a method for producing spherical metal particles. This method utilizes a molten metal reservoir to contain molten metal, along with a rotary drum equipped with teeth that adhere to the molten metal. The rotary drum is rotated to scatter the molten metal from the teeth before it solidifies, allowing the metal to form spherical shapes due to surface tension. The diameter of the solidified metal spheres can be controlled by the uniform amount of molten metal on each tooth.
Another significant patent involves the production of flake-like metal chips. These chips have a unique shape, being convex on one side and concave on the other. The method involves dipping projections on a rotary drum into molten metal, allowing the metal to adhere, and then stripping off the solidified metal after a portion has cooled. This innovative approach enhances the efficiency of producing specialized metal chips.
Career Highlights
Onoyama is currently employed at Nippon Yakin Kogyo Co., Ltd., where he continues to develop and refine his innovative techniques. His work has not only contributed to the company's success but has also positioned him as a leader in the field of metal production.
Collaborations
Throughout his career, Onoyama has collaborated with notable colleagues, including Hiroshi Makino and Osamu Ando. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Takashi Onoyama's contributions to the field of metal particle production are significant and impactful. His innovative methods and patents demonstrate his expertise and commitment to advancing technology in this area. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile