Location History:
- Hiratsuka, JA (1976 - 1977)
- Hiratsuka, JP (1978)
Company Filing History:
6 out of 862 
3 out of 3 Years Active: 1976-1978
Title: The Innovations of Sueo Umemoto
Introduction
Sueo Umemoto is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of surface treatment and electrocoating, holding a total of 6 patents. His work has had a lasting impact on various industries, particularly in enhancing the properties of aluminum and metallic surfaces.
Latest Patents
One of Umemoto's latest patents is a process for treating the surface of aluminum or aluminum alloy. This innovative method involves contacting aluminum or aluminum alloy with hot water or steam to form an aluminum oxide layer. Following this, electrolysis is conducted using the treated aluminum as an anode, applying direct current in an aqueous solution of water-soluble salts derived from various oxyacids. Another significant patent is for a coating composition designed for electrodeposition. This composition includes water-soluble or water-dispersible resin and at least one water-soluble oxy-acid salt. The resulting coating exhibits excellent adhesiveness and anti-corrosive properties when applied to metallic surfaces.
Career Highlights
Throughout his career, Umemoto has worked with prominent companies such as Kansai Paint Company, Ltd. and Fuji Sashi Industries, Limited. His experience in these organizations has allowed him to refine his expertise in surface treatment technologies and coatings.
Collaborations
Some of his notable coworkers include Norio Nikaido and Shinji Shirai. Their collaboration has contributed to the advancement of innovative solutions in the field of coatings and surface treatments.
Conclusion
Sueo Umemoto's contributions to the field of surface treatment and electrocoating are commendable. His innovative patents and collaborations have significantly influenced the industry, showcasing his expertise and dedication to advancing technology.