Company Filing History:
Years Active: 2002-2005
Title: Innovations by Hidemi Mitsuyasu
Introduction
Hidemi Mitsuyasu is a notable inventor based in Kitakatsuragi-gun, Japan. She has made significant contributions to the field of materials science, particularly in the development of advanced sheet manufacturing methods and solar cell technologies. With a total of 4 patents to her name, Mitsuyasu continues to push the boundaries of innovation.
Latest Patents
Mitsuyasu's latest patents include a sheet manufacturing method, a sheet, a sheet manufacturing apparatus, and a solar cell. One of her key innovations involves an inexpensive sheet that exhibits excellent evenness and a desired uniform thickness. This is achieved by cooling a base with protrusions and dipping the surfaces of these protrusions into a melt material that contains at least one metal or semiconductor material for crystal growth. Additionally, by utilizing a roller with protrusions and a cooling mechanism, she ensures that the surfaces of the cooled protrusions can be effectively dipped into the melt material, allowing for the production of sheets with uniform thickness without the need for slicing processes.
Another significant patent focuses on the method of producing a crystal sheet and the apparatus used in this process. This invention provides a high-quality crystal sheet and includes a substrate with a main surface for crystal formation, a crucible for holding the melt, and a movable member that facilitates contact between the substrate and the melt. Cooling means are also integrated to maintain optimal conditions during production.
Career Highlights
Mitsuyasu is currently associated with Sharp Kabushiki Kaisha Corporation, where she applies her expertise in materials science to develop innovative technologies. Her work has garnered attention for its practical applications in various industries, particularly in electronics and renewable energy.
Collaborations
Throughout her career, Mitsuyasu has collaborated with esteemed colleagues such as Kazuto Igarashi and Yoshihiro Tsukuda. These partnerships have contributed to the advancement of her research and the successful implementation of her inventions.
Conclusion
Hidemi Mitsuyasu's contributions to the field of materials science and her innovative patents highlight her role as a leading inventor in Japan. Her work continues to inspire advancements in technology and sustainability.