Location History:
- Wakayama-ken, JP (1996 - 2001)
- Wakayama, JP (1991 - 2003)
- Kaiso-gun, JP (2007)
Company Filing History:
6 out of 8 
1 out of 832,912 Years Active: 1991-2007
Title: The Innovative Contributions of Setsuo Hotani
Introduction
Setsuo Hotani is a notable inventor based in Kaiso-gun, Japan. He has made significant contributions to the field of engineering, particularly in the development of defoaming technologies. With a total of seven patents to his name, Hotani's work has had a considerable impact on various industrial processes.
Latest Patents
One of Hotani's latest inventions is a defoaming apparatus. This apparatus comprises a defoaming treatment chamber that includes a defoaming unit for effectively removing foam from a foaming liquid. The design utilizes an impeller within a casing that has both suction and discharge ports. The apparatus operates by suctioning foam through the suction port and utilizing centrifugal force to collide the foam against the inner surface of the casing. Additionally, Hotani has developed an apparatus for processing alkaline solutions. This apparatus features a storage tank for the alkaline solution, a processing unit that extracts foam from the liquid surface, and a separating tank that distinguishes between scum and liquid. Both the scum and liquid are discharged separately, enhancing the efficiency of the processing system.
Career Highlights
Throughout his career, Setsuo Hotani has worked with various companies, including Hotani Co., Ltd. His innovative designs and patents have positioned him as a key figure in the field of defoaming technology. His inventions are not only practical but also contribute to the advancement of industrial processes.
Collaborations
Hotani has collaborated with notable individuals in his field, including Kazuya Nishizato and Seiichi Takahashi. These collaborations have likely enriched his work and contributed to the success of his inventions.
Conclusion
Setsuo Hotani's contributions to defoaming technology and his impressive portfolio of patents highlight his role as an influential inventor. His work continues to inspire advancements in industrial processes, showcasing the importance of innovation in engineering.