Location History:
- Chiba, JA (1977)
- Sodegaura, JA (1977 - 1978)
- Ichihara, JP (1984)
- Sodegaura, JP (1990 - 1995)
Company Filing History:
7 out of 2,276 
1 out of 61 
1 out of 132 Years Active: 1977-1995
Title: Innovations of Kosaku Honna
Introduction
Kosaku Honna is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of chemical engineering, particularly in processes related to the removal of hydrogen sulfide and the development of high-performance lubricating oils. With a total of 8 patents to his name, Honna's work has had a considerable impact on industrial applications.
Latest Patents
One of Honna's latest patents is a process for the removal of hydrogen sulfide. This innovative process allows for the efficient recovery of sulfur and hydrogen from hydrogen sulfide-containing gases. It also enables the proper treatment of secondarily produced sulfuric acid, facilitating long-term continuous operation in a closed system. The process involves several steps, including the oxidation of hydrogen sulfide gas using an aqueous iron salt solution, the separation of sulfur, and the electrochemical regeneration of the iron salt solution.
Another significant patent is for a higher carboxylic acid triester of adamantane triol, specifically adamantane-1,3,5-triol tricaprylate. This novel compound is characterized by its high kinematic viscosity at elevated temperatures and its thermal stability in oxidizing atmospheres. These properties make it an excellent ingredient for high-performance lubricating oils.
Career Highlights
Throughout his career, Kosaku Honna has worked with prominent companies such as Idemitsu Kosan Company, Limited and the Petroleum Energy Center. His experience in these organizations has contributed to his expertise in chemical processes and product development.
Collaborations
Honna has collaborated with notable colleagues, including Hirozo Sugahara and Hiroshi Iida. These partnerships have likely enhanced his research and development efforts, leading to innovative solutions in his field.
Conclusion
Kosaku Honna's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence industrial practices and advancements in technology.