This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Delta Kogyo Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Chieko Hashizaka: Innovator in Laser Welding Technology
Introduction
Chieko Hashizaka is a prominent inventor based in Hiroshima, Japan. She has made significant contributions to the field of laser welding technology. Her innovative approach has led to the development of a unique laser welding device and method.
Latest Patents
Chieko Hashizaka holds 1 patent for her invention titled "Laser welding device and laser welding method." This method involves a laser beam irradiation step that oscillates and condenses the laser beam on a welding portion. Additionally, it includes a scanning step that scans the spot of the laser beam. The process allows for the formation of a screw portion in which a metal member is melted by the scanning of the spot, creating a precise and efficient welding technique.
Career Highlights
Throughout her career, Chieko has worked with notable companies, including Delta Kogyo Co., Ltd. Her expertise in laser welding has positioned her as a key figure in the industry.
Collaborations
Chieko has collaborated with talented individuals such as Seiya Takahashi and Yukio Yamamoto. Their combined efforts have contributed to advancements in laser welding technology.
Conclusion
Chieko Hashizaka's innovative work in laser welding showcases her dedication to advancing technology in this field. Her contributions continue 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