Location History:
- Kobe, JP (1980 - 1987)
- Hyogo-ken, JP (2000)
Company Filing History:
2 out of 1,887 
1 out of 61 
1 out of 1,100 Years Active: 1980-2000
Title: **Fumio Kamikubo: Innovator in Metal Materials and Photocatalysis**
Introduction
Fumio Kamikubo is a prominent inventor based in Kobe, Japan, known for his groundbreaking contributions to the field of materials science. With a total of three patents to his name, Kamikubo has made significant strides in the development of metal materials that exhibit photocatalytic activity and enhanced resistance to corrosion.
Latest Patents
Kamikubo's latest innovations include a metal material featuring photocatalytic activity. This invention consists of an anodized layer combined with a thin layer containing titanium oxide powder, both of which are heat-treated and sequentially layered on a titanium-containing metal substrate. The anodization process forms a distinct anodized layer on the substrate’s surface, followed by coating it with a thin layer of titanium oxide powder, subject to heat treatment.
His second notable patent involves a titanium-molybdenum alloy characterized by its impressive pitting corrosion resistance. This Ti-Mo alloy incorporates 0.2 to 3.0 wt% molybdenum, with titanium making up the balance. Additionally, the alloy is distinguished by having impurity levels, such as iron and oxygen, that meet strict criteria, enhancing its overall material properties.
Career Highlights
Throughout his career, Fumio Kamikubo has been affiliated with reputable companies such as Kobe Steel, Ltd. and Takenaka Corporation. His work at these institutions has been instrumental in advancing innovative metal formulations and applications in various industries.
Collaborations
Kamikubo's professional journey has been enriched by collaborations with notable individuals, including Kazutoshi Shimogori and Hiroshi Satoh. These partnerships have fostered collective ingenuity and have led to meaningful advancements in the field of materials engineering.
Conclusion
Fumio Kamikubo stands out as an exemplary figure in the realm of innovations, particularly within metal materials and their applications in photocatalysis and corrosion resistance. His patents illustrate a commitment to pushing the boundaries of material science, paving the way for future innovations and practical solutions in diverse technological fields.