Location History:
- Kobe, JP (1988)
- Osaka, JP (2008)
Company Filing History:
2 out of 17 
1 out of 2,560 
Years Active: 1988-2008
Title: Shiro Ohno: Innovator in Waste Water Treatment Technologies
Introduction
Shiro Ohno is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of waste water treatment through his innovative patents. With a total of 2 patents, his work focuses on methods and devices that enhance the recovery of valuable materials from waste.
Latest Patents
One of his latest patents is a method for recovering fluorine-containing emulsifiers. This method involves treating an aqueous solution containing a low concentration of fluorine-containing emulsifier through vacuum concentration. The process allows for the recovery of the emulsifier from coagulation waste water, achieving a high yield from low-concentration liquids. Another significant patent is a centrifugal separator designed for separating sludge from waste water. This device utilizes a cylindrical rotor and a series of passages to efficiently separate suspended substances from liquids, making it particularly useful for applications in maritime waste management.
Career Highlights
Shiro Ohno has worked with prominent companies such as Sasakura Engineering Co., Ltd. and Asahi Glass Company, Limited. His experience in these organizations has contributed to his expertise in developing innovative solutions for waste water treatment.
Collaborations
Some of his notable coworkers include Hiroshi Funaki and Koichi Yanase. Their collaborative efforts have likely played a role in advancing the technologies that Ohno has patented.
Conclusion
Shiro Ohno's contributions to waste water treatment technologies demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the challenges in waste management and offer practical solutions for recovery and separation processes.