Company Filing History:
2 out of 1,009 
1 out of 2,732 
Years Active: 1987-2017
Title: Hiroyuki Mizukami: Innovator in Thermoelectric Power Modules and Photosensors
Introduction
Hiroyuki Mizukami is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the fields of thermoelectric power modules and electrophotographic photosensors. With a total of 3 patents to his name, Mizukami's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Mizukami's latest patents is a thermoelectric power module designed to withstand prolonged use in high-temperature environments, where the temperature of the higher temperature portion exceeds 250°C. This module includes a thermoelectric power element, a first diffusion prevention layer made of molybdenum, and a second diffusion prevention layer consisting of an intermetallic compound of nickel-tin. Additionally, it features an electrode and a solder layer containing lead, which is crucial for joining the diffusion prevention layers.
Another significant patent is related to the method of fabricating an electrophotographic photosensor. In this invention, amorphous silicon is formed directly on the surface of an aluminum base that has been processed into an alumite layer. This process eliminates the need for sealing porosities, thereby enhancing the adhesive strength of the amorphous silicon to the aluminum base and improving electrostatic characteristics.
Career Highlights
Mizukami has worked with prominent companies such as Komatsu Seisakusho and Komatsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Mizukami has collaborated with notable colleagues, including Yasuhiko Hata and Toshio Itoh. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hiroyuki Mizukami's contributions to thermoelectric power modules and electrophotographic photosensors highlight his role as an influential inventor. His innovative patents and collaborations reflect his commitment to advancing technology in his field.