Company Filing History:
1 out of 2 
1 out of 114 Years Active: 1992
Title: The Innovative Contributions of Tatsuyuki Ujie
Introduction: Tatsuyuki Ujie, an accomplished inventor from Shiga, Japan, has made significant strides in the field of aluminum technology. His distinctive approach to materials science has resulted in practical innovations that cater to various industrial applications.
Latest Patents: Ujie holds a patent for an aluminum brazing paste that exhibits excellent preservability, coating performance, and brazing characteristics. This innovative aluminum brazing paste comprises 100 parts by weight of aluminum-containing metal powder with a mean particle size ranging between 10 to 500 micrometers. Additionally, the formulation includes 0.5 to 15 parts by weight of flux and 30 to 80 parts by weight of a liquid polyisobutylene, which has an average molecular weight of 300 to 1500 and/or its hydrogenated product. This patent showcases Ujie’s commitment to enhancing the quality and effectiveness of aluminum products.
Career Highlights: Throughout his career, Tatsuyuki Ujie has been associated with prominent companies, including Kabushiki Kaisha Nihon Genma and Toyo Aluminium Kabushiki Kaisha. His tenure at these organizations has allowed him to refine his skills and broaden his expertise in technology innovation and materials development.
Collaborations: Ujie has had the privilege of working alongside esteemed colleagues such as Toshiaki Ogura and Tadashi Takemoto. These collaborations have paved the way for fruitful exchanges of ideas and techniques, further emphasizing the significance of teamwork in the innovative landscape.
Conclusion: Tatsuyuki Ujie exemplifies the spirit of innovation in the technology sector. His dedication to creating effective solutions, such as the aluminum brazing paste, highlights the potential for advancements in materials science. Ujie's contributions continue to inspire the industry and pave the way for future innovations.