Location History:
- Takahama, JP (2000 - 2009)
- Aichi, JP (2015)
Company Filing History:
6 out of 19,697 
2 out of 13 
2 out of 832,680 Years Active: 2000-2015
Title: Kenzo Kiyose: Innovator in Carbon Commutator Technology
Introduction
Kenzo Kiyose is a prominent inventor based in Takahama, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of carbon commutators. With a total of eight patents to his name, Kiyose has established himself as a key figure in innovation.
Latest Patents
Kiyose's latest patents include a carbon commutator and a method for production thereof. This invention features a segment of a carbon commutator that includes a carbon layer on the surface side and a metallic carbon layer on the bottom side. Both layers contain a thermoplastic resin binder. Another notable patent is for a brush, commutator, and commutator device. In this invention, each commutator segment of a rotary electric machine has a low-resistive layer made of a low-resistive material and a high-resistive layer made of a high-resistive material. The low-resistive material contains a carbonic material and a binder, while the high-resistive material includes a carbonic material, a binder, and an inorganic substance such as boron nitride. The mixing ratio of the inorganic material to the high-resistive material is more than 20 wt %. Additionally, the brush that contacts the commutator segments can also feature both the high-resistive and low-resistive layers.
Career Highlights
Throughout his career, Kiyose has worked with notable companies, including Denso Corporation. His work has focused on enhancing the efficiency and performance of electrical components, particularly in automotive applications.
Collaborations
Kiyose has collaborated with several talented individuals in his field, including Yoshio Ebihara and Motoya Ito. These collaborations have contributed to the advancement of technology in carbon commutators and related devices.
Conclusion
Kenzo Kiyose's innovative work in carbon commutator technology has made a lasting impact on the industry. His patents reflect a deep understanding of materials and engineering principles, positioning him as a leader in his 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.