Location History:
- Neyagawa, JP (1988)
- Hirakata, JP (1993 - 2015)
Company Filing History:
8 out of 125 
1 out of 36,499 
Years Active: 1988-2015
Title: Hiroki Uchida: Innovator in Aluminum Surface Treatment
Introduction
Hiroki Uchida is a notable inventor based in Hirakata, Japan, recognized for his contributions to the field of aluminum surface treatment. With a total of eight patents to his name, Uchida has developed innovative solutions that enhance the processing of aluminum and aluminum alloys.
Latest Patents
Uchida's latest patents include a solution for removing aluminum oxide film and a method for surface treatment of aluminum or aluminum alloy. The solution for removing aluminum oxide film is designed to effectively eliminate the oxide layer from aluminum surfaces. It comprises a metal salt or oxide capable of substituting aluminum, a solubilizing agent for metal ions, and an alkali, maintaining a pH range of 10 to 13.5. This innovative solution allows for the formation of a metal film derived from the metal salt or oxide, facilitating the removal of the oxide film at low temperatures and high speeds while minimizing erosion of the aluminum surface. The method of surface treatment involves immersing the aluminum workpiece in an acidic or alkaline solution, which not only removes the aluminum oxide film but also forms a substituted metal layer, enhancing the surface properties of the aluminum or aluminum alloy.
Career Highlights
Throughout his career, Hiroki Uchida has worked with prominent companies such as C. Uyemura & Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has contributed significantly to his expertise in aluminum surface treatment technologies.
Collaborations
Uchida has collaborated with notable colleagues, including Masayuki Kiso and Tohru Kamitamari, further enriching his work in the field of innovations related to aluminum processing.
Conclusion
Hiroki Uchida's innovative patents and career achievements highlight his significant contributions to the field of aluminum surface treatment. His work continues to influence advancements in this area, showcasing the importance of innovation in material processing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.