Location History:
- Yokohama, JP (1978)
- Kawasaki, JP (1981)
Company Filing History:
Years Active: 1978-1981
Title: Yasuo Okuyama: Innovator in Coke-Oven Technology
Introduction
Yasuo Okuyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of coke-oven technology, holding a total of 3 patents. His work focuses on methods that enhance the efficiency and environmental sustainability of coke production.
Latest Patents
One of Okuyama's latest patents is a method for recovering and utilizing heat from coke-oven gas. This innovative approach involves heat exchange with high-temperature coke-oven gas, which contains vaporized coal tar, low boiling point substances, and dust. The process effectively dries and preheats blended raw material coal fines before they are charged into coking ovens. Additionally, it condenses and deposits most of the coal tar from the coke-oven gas onto the coal fine particles, thereby recovering sensible heat and condensation heat while eliminating most of the coal tar.
Another significant patent by Okuyama is a method for manufacturing high-strength formed coke. This method involves sieving different types of raw material coal fines to a size not exceeding 1.5 mm and blending them to meet specific conditions. This innovation aims to improve the quality and strength of the formed coke produced.
Career Highlights
Yasuo Okuyama has dedicated his career to advancing coke-oven technology. His work has not only contributed to the efficiency of coke production but has also addressed environmental concerns associated with the industry. His patents reflect a commitment to innovation and sustainability.
Collaborations
Throughout his career, Okuyama has collaborated with notable colleagues, including Gyoichi Suzuki and Takashi Miyazu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Yasuo Okuyama is a distinguished inventor whose contributions to coke-oven technology have made a significant impact on the industry. His innovative methods for recovering heat and manufacturing high-strength coke demonstrate his commitment to improving efficiency and sustainability in coke production.