Company Filing History:
Years Active: 1988-1989
Title: Innovations of Itsuki Sakamoto
Introduction
Itsuki Sakamoto is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of plasma treatment technology, holding two patents that showcase his innovative approach to material processing. His work is primarily associated with Kuraray Co., Ltd., a company known for its advancements in chemical and material sciences.
Latest Patents
Sakamoto's latest patents include an "Apparatus for plasma treatment of a sheet-like structure." This invention features a drum-shaped first discharge electrode assembly mounted on a rotary shaft, which allows for the rotation of the electrode assembly within a vacuum vessel. The design ensures that the sheet-like structure follows the outer periphery of the first discharge electrode assembly. Additionally, a second discharge electrode assembly is positioned within the vacuum chamber to confront the first assembly, enhancing the treatment process.
Another significant patent is for a "Sheet-like structure and process for producing the same." This invention describes a fibrous structure that contains at least 10 weight percent of disperse dye-polyester fibers. One side of the structure is coated with a resin layer, and a thin polymer film layer is formed on at least one side of the resin layer. This innovative structure effectively prevents disperse dye migration and sublimation, showcasing Sakamoto's commitment to advancing material technology.
Career Highlights
Throughout his career, Sakamoto has demonstrated a strong focus on developing technologies that improve the processing and functionality of materials. His work at Kuraray Co., Ltd. has positioned him as a key player in the field of plasma treatment and material innovation.
Collaborations
Sakamoto has collaborated with notable colleagues, including Takao Akagi and Shinji Yamaguchi. Their combined expertise has contributed to the successful development of innovative technologies within their field.
Conclusion
Itsuki Sakamoto's contributions to plasma treatment technology and material science reflect his dedication to innovation. His patents not only advance the field but also demonstrate the potential for practical applications in various industries.