Company Filing History:
Years Active: 1979-1992
Title: Innovations of Yoshiyuki Kubota
Introduction
Yoshiyuki Kubota is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of laser technology and fuel cells, holding a total of 3 patents. His work reflects a commitment to advancing technology and improving efficiency in various applications.
Latest Patents
One of his latest patents is a high-pressure gas laser apparatus and method of laser processing. This innovative gas laser apparatus includes a hermetic container with a gas laser medium sealed inside. It features multiple main discharge electrodes arranged within the container to generate a laser beam. Additionally, it incorporates a device that subjects the discharge space between the electrodes to preionization using a reflected laser beam or an ultraviolet ray lamp.
Another significant patent is for a fuel cell using a liquid electrolyte. This electrolyte-type fuel cell consists of at least one unit cell that includes a matrix for retaining a liquid electrolyte. It also has a pair of gas-diffusible electrodes with gas flow passages, which are in direct contact with the matrix. The design allows for efficient gas supply and discharge, enhancing the performance of the fuel cell.
Career Highlights
Yoshiyuki Kubota has been associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and develop advanced technologies that contribute to the company's reputation for excellence in engineering and research.
Collaborations
Throughout his career, Kubota has collaborated with talented individuals such as Atsushi Miki and Yukio Kurosawa. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Yoshiyuki Kubota's contributions to the fields of laser technology and fuel cells demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of complex systems and a commitment to improving efficiency in various applications.