This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1994-1999.
Location History:
- Tokyo, JP (1994)
- Kanagawa-ken, JP (1999)
Company Filing History:
Years Active: 1994-1999
Title: Kiyoshi Osabe: Innovator in Vacuum Technology
Introduction
Kiyoshi Osabe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of vacuum technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of vacuum-tight vessels and related components.
Latest Patents
Osabe's latest patents include innovative solutions for brazing fillers and vacuum interrupters. The first patent addresses brazing fillers for sealing vacuum-tight vessels. This brazing filler exhibits excellent wetting properties towards the open end of a ceramic cylinder, allowing for effective sealing with a metal cap. The composition includes silver, copper, and an active metal, with the copper-active metal compound limited to not more than 40% by volume. The second patent pertains to a vacuum interrupter, which features a vacuum container with a ceramic insulation tube and sealing metals for hermetic sealing. The design allows for detachable contact between a pair of contacts within the vacuum container, utilizing a specific composition of nickel, silicon, and copper.
Career Highlights
Kiyoshi Osabe is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to develop and refine his inventions, contributing to advancements in vacuum technology.
Collaborations
Osabe has collaborated with notable coworkers, including Miho Maruyama and Masako Nakahashi. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of new technologies.
Conclusion
Kiyoshi Osabe's contributions to vacuum technology through his patents and work at Toshiba highlight his role as a significant inventor in this field. His innovative solutions continue to impact the industry positively.