Location History:
- Kobe, JP (2011 - 2016)
- Hyogo, JP (2019)
Company Filing History:
4 out of 1,883 
1 out of 42 Years Active: 2011-2019
Title: Innovations by Inventor Norihiro Jiko
Introduction
Norihiro Jiko is a notable inventor based in Kobe, Japan, holding a total of four patents. His work primarily focuses on advanced materials and electrical components, demonstrating significant contributions to technology through innovative processes and compositions.
Latest Patents
Among his recent inventions, Jiko's patents include an oxide sintered body and sputtering target, along with methods for producing these materials. The oxide sintered body, achieved by sintering indium oxide, gallium oxide, and tin oxide, boasts a relative density of 90% or more and an average grain size of 10 micrometers or less. Specific atomic percentage relationships define the composition of the oxide sintered body, where the contents of indium, gallium, and tin fall within their respective ranges. Moreover, it contains an InGaO phase, meeting the condition of having at least 0.05 in concentration.
Another significant invention relates to an electrical contact member, designed to maintain stable conductivity over extended periods. This invention reduces contact resistance to provide reliable electrical connection, even under high temperatures and prolonged exposure to atmospheric conditions. The member features a carbon coating film that incorporates palladium (Pd), enhancing its performance.
Career Highlights
Throughout his career, Norihiro Jiko has been associated with reputable organizations, including Kobe Steel, Ltd. and the Kobelco Research Institute, Inc. His expertise and experiences in these institutions have contributed substantially to his robust patent portfolio.
Collaborations
Jiko has also collaborated with prominent colleagues such as Yuki Tao and Kenta Hirose, further enriching the innovative process within his projects. These collaborations are a testament to the value of teamwork in research and development.
Conclusion
Norihiro Jiko's contributions to the field of materials science and electrical engineering mark him as a significant figure in innovation. His inventions not only push the boundaries of existing technologies but also offer practical solutions that can enhance various industrial applications. His patents reflect a commitment to excellence and a drive for innovation that continues to influence the field.
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.