Location History:
- Tokyo, JP (1986 - 1987)
- Kiyose, JP (1984 - 1988)
Company Filing History:
2 out of 3,568 
3 out of 832,912 Years Active: 1984-1988
Title: Keiichiro Wada: Innovator in Solid Adsorbents
Introduction
Keiichiro Wada is a notable inventor based in Kiyose, Japan. He has made significant contributions to the field of solid adsorbents, holding a total of 5 patents. His work focuses on the development of materials that can effectively separate and adsorb various hydrocarbons from gas mixtures.
Latest Patents
Wada's latest patents include a solid absorbent for unsaturated hydrocarbons and a process for separation. This innovative solid adsorbent comprises a copper(I) halide or oxide, or a halide, carboxylate, sulfate, basic salt, oxide, or amine complex salt of copper(II), combined with activated carbon or graphite. This material can effectively adsorb unsaturated hydrocarbons, such as ethylene, from gas mixtures when placed in contact at temperatures ranging from -40°C to 90°C under normal pressure. Another significant patent involves a solid adsorbent for carbon monoxide, which also focuses on the separation process from gas mixtures.
Career Highlights
Throughout his career, Keiichiro Wada has worked with prominent companies, including Nippon Steel Corporation. His innovative approaches have led to advancements in the field of material science, particularly in the development of adsorbents for industrial applications.
Collaborations
Wada has collaborated with notable colleagues, including Hidefumi Hirai and Makoto Komiyama. Their combined expertise has contributed to the successful development of Wada's patented technologies.
Conclusion
Keiichiro Wada's contributions to the field of solid adsorbents demonstrate his innovative spirit and dedication to advancing material science. His patents reflect a commitment to solving complex challenges in gas separation technologies.