Location History:
- Gunma, JP (2003 - 2004)
- Tokyo, JP (2003 - 2004)
- Fujioka, JP (2007 - 2014)
Company Filing History:
7 out of 383 
1 out of 196 Years Active: 2003-2014
Title: Noboru Kanba: Innovator in Heating and Acoustic Technologies
Introduction
Noboru Kanba is a distinguished inventor based in Fujioka, Japan. He holds a total of 8 patents that showcase his innovative contributions to heating and acoustic technologies. His work reflects a commitment to advancing materials and methods that enhance performance and efficiency.
Latest Patents
One of Kanba's latest patents is for a fixing heater and its manufacturing method. This invention utilizes a heating element made from a material with a small heat capacity and excellent wear resistance. The process involves mixing a metal or semi-metal compound with a carbon-containing resin, such as furan resin or chlorinated vinyl chloride resin. The heating element pattern is formed on a substrate through screen printing and sintered at approximately 1000°C, resulting in a fixing heater that includes amorphous carbon and exhibits NTC characteristics.
Another significant patent is for a carbonaceous acoustic diaphragm and its manufacturing method. This invention aims to reduce the density of the diaphragm while maintaining the necessary stiffness. By mixing carbon nanofibers and spherical particles of PMMA into a carbon-containing resin, the mixture is carbonized to create a porous structure. This structure features uniformly dispersed carbon nanofibers within amorphous carbon. The multilayer design combines the porous layer with a layer that does not use PMMA, further reducing density while preserving stiffness.
Career Highlights
Throughout his career, Noboru Kanba has worked with notable companies, including Mitsubishi Pencil Company, Limited and Mitsubishi Pencil Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative products and technologies.
Collaborations
Kanba has collaborated with esteemed colleagues such as Yoshihisa Suda and Osamu Shimizu. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Noboru Kanba's contributions to the fields of heating and acoustic technologies are noteworthy. His innovative patents and collaborations reflect a dedication to enhancing material performance and efficiency. His work continues to influence the industry and inspire future innovations.