Teruo Onozawa

Title: Teruo Onozawa: Innovator in Carbonization Technology

Introduction

Teruo Onozawa is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of carbonization technology, particularly in the development of materials used in coke ovens. With a total of 2 patents to his name, Onozawa's work has had a lasting impact on industrial processes.

Latest Patents

Onozawa's latest patents include a coating composition for the carbonization chamber of a coke oven and a repairing material for the bricks of the carbonizing chamber. The repairing material is formulated by compounding mortar as a main component with a powder that consists of 70-100 wt. % of a Co compound, Ni compound, and/or Al compound, along with 0-30 wt. % of at least one compound selected from among the compounds of Ca, Mg, Zn, Sr, Ba, Fe, V, Pb, Cu, and Ti. Additionally, it includes a liquid formed of water, B, P, and at least one member selected from among Si, Na, and K. The method for repairing involves hot applying this material to the bricks of the carbonizing chamber that require repair.

Career Highlights

Throughout his career, Onozawa has worked with prominent companies such as Kawasaki Steel Corporation and Taiho Industries Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and engineering.

Collaborations

Onozawa has collaborated with notable colleagues, including Takeshi Ando and Shigeru Nakai. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Teruo Onozawa's contributions to carbonization technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the efficiency and effectiveness of coke oven operations.