Location History:
- Tokuyama, JP (2004 - 2005)
- Shunan, JP (2022)
Company Filing History:
4 out of 506 
1 out of 119 
Years Active: 2004-2024
Title: Kyoichi Fujinami: Innovator in Hexagonal Boron Nitride Technology
Introduction
Kyoichi Fujinami is a prominent inventor based in Tokuyama, Japan, known for his contributions to materials science, particularly in the development of hexagonal boron nitride powder. With a total of four patents to his name, Fujinami continues to push the boundaries of innovation in resin compositions and thermal conductance.
Latest Patents
Fujinami's latest patents showcase his dedication to enhancing material properties. His innovations include:
1. Hexagonal boron nitride powder.
2. Resin composition.
3. Resin sheet.
4. Method for producing hexagonal boron nitride powder.
These patents aim to achieve a resin sheet that exhibits high thermal conductance and high dielectric strength. The hexagonal boron nitride powder discussed in his patents incorporates agglomerated particles of hexagonal boron nitride, featuring a specific surface area ranging from 0.5 m/g to 5.0 m/g. The primary particles possess a long diameter between 0.6 μm and 4.0 μm, with an aspect ratio between 1.5 and 5.0. Additionally, Fujinami’s production process for hexagonal boron nitride powder utilizes boron carbide in a reduction nitriding reaction to yield a powder with desirable thermal properties.
Career Highlights
Kyoichi Fujinami has had a noteworthy career, collaborating with renowned organizations such as Tokuyama Corporation and Shinshu University. His research and development work has placed him at the forefront of material science innovation, focusing on increasing heat conductivity and dielectric capabilities in resin compositions.
Collaborations
Throughout his career, Fujinami has collaborated with esteemed colleagues like Masato Sekino and Masaaki Ushioda. Their joint efforts represent valuable contributions to the industrial application of hexagonal boron nitride.
Conclusion
In conclusion, Kyoichi Fujinami stands out as an influential inventor with a focused vision on enhancing material properties through his innovative research. With his impressive portfolio and collaborations, Fujinami exemplifies the spirit of innovation within the realm of materials science. His work in hexagonal boron nitride continues to pave the way for advancements in various industries, promising exciting developments in the future.