Location History:
- Chiyoda-ku, JP (2004 - 2008)
- Tokyo, JP (2017 - 2019)
Company Filing History:
6 out of 4,618 
6 out of 115 
1 out of 195 
Years Active: 2004-2019
Introduction
Hiroshi Nakashoji, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of water treatment technology. With a portfolio of 15 patents, his innovative approaches address pressing environmental challenges, particularly in the management and reclamation of water resources.
Latest Patents
Among his latest inventions are two notable patents focusing on water treatment devices. The first patent describes a water treatment device designed to concentrate dissolved and dispersed components from water using a specialized separation membrane. This innovative device includes a detection mechanism featuring a first deposit detecting unit that employs a detection liquid, allowing for the efficient separation of permeated and non-permeated water.
The second patent pertains to a scale detection device and method for concentrating systems, which involves a reverse osmosis membrane unit. This device facilitates the concentration of salt in water, particularly those containing calcium sulfate, in order to reclaim water effectively. The scale detection unit enhances the efficiency of the concentrating device by identifying scale component deposition in concentrated water.
Career Highlights
Hiroshi Nakashoji has held significant roles in reputable companies, notably at Mitsubishi Heavy Industries Limited and Mitsubishi Heavy Industries Engineering, Ltd. His experience in these organizations has been integral to his development as an innovator in the water treatment sector.
Collaborations
Throughout his career, Nakashoji has worked alongside esteemed colleagues, including Hideo Suzuki and Nobuyuki Ukai. Their collaborative efforts have contributed to advancements in water treatment technologies, leading to major improvements in environmental sustainability practices.
Conclusion
Hiroshi Nakashoji is a key figure in the evolution of water treatment technologies. With his 15 patents, particularly in innovative water treatment devices, he exemplifies the impact that dedicated inventors can have on preserving our natural resources. As he continues his work, his contributions will likely lead to further advancements in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.