Location History:
- Hiroshima, JP (1995)
- Otake, JP (1992 - 1996)
- Himeji, JP (1984 - 2006)
- Hyogo, JP (1996 - 2008)
Company Filing History:
11 out of 1,165 
1 out of 1,866 
Years Active: 1984-2008
Title: Innovations of Yoshiyuki Harano
Introduction
Yoshiyuki Harano is a notable inventor based in Otake, Japan. He has made significant contributions to the field of chemical engineering, particularly in the area of reaction control systems. With a total of 11 patents to his name, Harano's work has advanced the efficiency and effectiveness of various chemical processes.
Latest Patents
One of Harano's latest patents is a method and apparatus for controlling the feed of gaseous reaction components. This method involves continuously supplying alcohol to a pressurized reaction system while managing the flow of carbon monoxide. The system utilizes a compressor to pressurize carbon monoxide, which is then supplied to the reaction system at a reference flow rate. The design allows for the effective utilization of reactants and minimizes discharge inhibition in liquid phase pressurized reaction systems. Another significant patent focuses on controlling reactions and apparatuses that maintain a constant liquid level in a carbonylation catalytic system. This innovation includes a flash distillation process that circulates high boiling point components back into the reaction system, thereby stabilizing temperature and pressure fluctuations.
Career Highlights
Throughout his career, Yoshiyuki Harano has worked with prominent companies such as Daicel Chemical Industries, Ltd. and Kuraray Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative approaches to chemical reactions and processes.
Collaborations
Harano has collaborated with notable colleagues, including Takaaki Fujiwa and Shin Takemoto. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Yoshiyuki Harano's contributions to the field of chemical engineering through his innovative patents and collaborations have significantly impacted the industry. His work continues to influence the efficiency of chemical processes and reaction control systems.