Location History:
- Kobe, JP (2006 - 2011)
- Amagasaki, JP (2011)
Company Filing History:
2 out of 18 
1 out of 3 
1 out of 21,927 
Years Active: 2006-2011
Title: Innovator Kazuomi Azuma: Pioneering Advancements in Sputtering Technology
Introduction: Kazuomi Azuma, a prominent inventor based in Kobe, Japan, has made significant contributions to the fields of materials science and electrochemistry. With three patents to his name, Azuma's work is characterized by innovative solutions that enhance the performance and efficiency of various technologies, particularly in sputtering methods and electrolysis apparatuses.
Latest Patents: Among Kazuomi Azuma's latest patents is a groundbreaking sputtering target that provides high water barrier properties and flexibility when forming thin films. This patent outlines methods for producing this sputtering target and details a sputtering thin film formed from it. Notably, the target is engineered to maintain a high film-forming rate while minimizing damage to the substrate during the sputtering process. The target consists of a mixed powder containing 20 to 80% by weight of SiO, with the remainder being TiO and/or Ti powder. The specific composition ensures optimal performance with controlled mole ratios of Si, Ti, and O.
Another noteworthy patent focuses on an advanced water electrolysis apparatus that consists of multiple unit cells. This invention includes a membrane electrode assembly with improved smoothness for both anode and cathode power feeding elements, enhancing its electrochemical efficiency. Through a combination of grinding and etching processes, Azuma has optimized the surface characteristics of the electrode components, contributing to more efficient hydrogen production.
Career Highlights: Kazuomi Azuma has honed his expertise while working with leading companies in the materials sector, notably at Osaka Titanium Technologies Co., Ltd. and Sumitomo Titanium Corporation. His extensive experience in these firms has undoubtedly shaped his innovative approach to developing new materials and technologies.
Collaborations: Throughout his career, Azuma has collaborated with several esteemed professionals, including Tadashi Ogasawara and Yoshitake Natsume. These partnerships have facilitated the exchange of ideas and techniques, further enhancing the innovation landscape in which he operates.
Conclusion: Kazuomi Azuma exemplifies the spirit of innovation through his substantial contributions to sputtering technology and electrolysis. His patented inventions not only reflect his profound understanding of material sciences but also position him as a key player in advancing technologies crucial for various applications. Azuma’s work continues to inspire future developments and innovations in the field, showcasing the impact of dedicated inventors on the technological landscape.