Location History:
- Yokohama, JP (2018)
- Chigasaki, JP (2021)
Company Filing History:
2 out of 441 
1 out of 131,500 
Years Active: 2018-2021
Title: Haruhisa Nakano: Innovator in Freeze Vacuum Drying Technology
Introduction
Haruhisa Nakano is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of drying technology, particularly through his innovative patents. With a total of 2 patents, Nakano's work showcases his expertise and dedication to advancing technology.
Latest Patents
One of Nakano's latest patents is the "Freeze Vacuum Drying Apparatus and Freeze Vacuum Drying Method." This invention includes a spraying unit that sprays a raw material liquid into a vacuum chamber. The apparatus features a pipe unit with a non-linear shape that traps frozen particles formed by self-freezing of liquid droplets. The heating unit heats these frozen particles for sublimation drying, allowing them to move through the pipe unit and be collected by the collection unit.
Another notable patent is for a "Positive Electrode Having Sulfur Contained in Pores Between Nanocarbon Structures, Alkali Metal-Sulfur Battery Including the Same, and Method of Preparing the Positive Electrode." This invention involves a porous conductive material layer that contains nanocarbon structures, with sulfur embedded in the pores. A polymer film is also included to enhance the performance of the positive electrode for alkali metal-sulfur batteries.
Career Highlights
Throughout his career, Haruhisa Nakano has worked with notable companies such as Ulvac, Inc. and Samsung Electronics Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Nakano has collaborated with esteemed colleagues, including Hirohiko Murakami and Tsutomu Nishihashi. These partnerships have likely enriched his work and led to further advancements in technology.
Conclusion
Haruhisa Nakano's contributions to freeze vacuum drying technology and battery innovation highlight his role as a significant inventor. His patents reflect a commitment to improving industrial processes and energy storage solutions.