Company Filing History:
Years Active: 1991-1992
Title: Shinobu Ezaki: Innovating Vacuum Processing Technology
Introduction: Shinobu Ezaki, an accomplished inventor from Ibaraki, Japan, has made significant contributions to the field of vacuum processing technology. With a total of three patents to his name, his innovative approaches have paved the way for advancements in material processing methods.
Latest Patents: Shinobu Ezaki holds several notable patents, with his latest inventions focused on continuous vacuum processing apparatuses. One of his inventions features a continuous vacuum processing apparatus that includes a preliminary vacuum chamber situated both in front of and behind the vacuum processing chamber. This setup incorporates a slit-shaped seal that effectively isolates the vacuum processing chamber from external influences. Furthermore, this preliminary vacuum chamber, which is nearest to the atmosphere, is equipped with an adjusting valve designed for regulating the evacuation rate. Alternatively, this chamber may be shorter in length compared to the other preliminary vacuum chambers.
Another of his latest patents describes a continuous vacuum processing apparatus comprising a vacuum processing chamber along with at least one auxiliary vacuum chamber linked to either the upstream or downstream ends of the main chamber. This innovation also features a slit-type seal device within the auxiliary vacuum chamber that allows for material processing while ensuring the vacuum processing chamber maintains its isolation from the outside environment. Notably, the device includes a guide member to assist in directing the processed material, along with independent tensioning devices that apply distinct tensions in both the vacuum processing and auxiliary chambers, enabling the processing of heat-sensitive materials without the risk of damage.
Career Highlights: Shinobu Ezaki has made his mark primarily through his work at Hitachi, Ltd.. His commitment to innovation is evident in his design and development of advanced vacuum processing systems that enhance efficiency and functionality within this technological sphere.
Collaborations: Throughout his career, Shinobu Ezaki has collaborated with esteemed colleagues such as Masaie Tokai and Minoru Kuroiwa. These partnerships have enabled cross-pollination of ideas, further enriching the innovation landscape within which they work.
Conclusion: With three patents and a dedication to improving vacuum processing technology, Shinobu Ezaki stands out as a pivotal figure in his field. His latest inventions testify to his commitment to pushing the boundaries of what is possible in material processing, and his collaborations with notable experts underscore the importance of teamwork in achieving technological advancements.