Location History:
- Chiba, JP (1984 - 1991)
- Tokyo, JP (1994 - 1999)
- Ichihara, JP (1990 - 2014)
Company Filing History:
7 out of 523 
3 out of 219 
1 out of 252 
Years Active: 1984-2014
Title: Asao Harashima: Innovator in Emulsion Technology
Introduction
Asao Harashima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of emulsion technology, holding a total of 11 patents. His work focuses on developing methods that enhance the stability and production of emulsions, particularly those involving polyorganosiloxanes.
Latest Patents
One of Harashima's latest patents is a method for producing emulsions that exhibit superior storage stability. This invention aims to simplify the process of obtaining emulsions by emulsifying a mixture of oil and a surfactant, which is synthesized within the oil. This method is particularly effective for preparing emulsions of organopolysiloxanes, which are typically challenging to emulsify stably. Another notable patent involves a silicone gel composition that further showcases his innovative approach to silicone-based products.
Career Highlights
Throughout his career, Harashima has worked with several notable companies, including Dow Corning and Toray Silicone Company Limited. His experience in these organizations has allowed him to refine his expertise in silicone technologies and emulsion production.
Collaborations
Harashima has collaborated with esteemed colleagues such as Ryuji Tachibana and Yoshitsugu Morita. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Asao Harashima's contributions to emulsion technology and silicone products have established him as a key figure in his field. His innovative methods and collaborations continue to influence the industry, showcasing the importance of research and development in creating stable and effective emulsions.