Location History:
- Neyagawa, JA (1976)
- Hirakata, JA (1976 - 1977)
Company Filing History:
Years Active: 1976-1977
Title: Mikio Matsuura: Innovator in Humidity Sensors and Voltage-Dependent Resistors
Introduction
Mikio Matsuura is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of electronics, particularly in the development of humidity sensors and voltage-dependent resistors. With a total of 5 patents to his name, Matsuura's work has had a lasting impact on the industry.
Latest Patents
One of Matsuura's latest inventions is a humidity sensor that features a negative coefficient of resistivity for relative humidity. This sensor comprises 99.99 to 10 mole percent of iron oxide (Fe₂O₃) and 0.01 to 90 mole percent of alkali metal oxides, including lithium oxide (Li₂O), sodium oxide (Na₂O), potassium oxide (K₂O), and cesium oxide (Cs₂O). The sensor is designed to accurately detect changes in humidity and boasts a long, stable life.
Another significant invention is a voltage-dependent resistor, which consists of a sintered body primarily made of ZnO. This resistor includes additives such as bismuth oxide (Bi₂O₃) and titanium oxide (TiO₂), along with other materials that enhance its voltage nonlinear properties. The voltage-dependent resistor is characterized by a low C-value, a high n-value, and excellent stability under high D.C. loads.
Career Highlights
Mikio Matsuura is currently employed at Matsushita Electric Industrial Co., Ltd., a company renowned for its innovative electronic products. His work at Matsushita has allowed him to explore and develop cutting-edge technologies that contribute to advancements in the field.
Collaborations
Matsuura has collaborated with several talented individuals, including Michio Matsuoka and Nobuji Nishi. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Mikio Matsuura's contributions to the fields of humidity sensors and voltage-dependent resistors highlight his innovative spirit and dedication to advancing technology. His work continues to influence the electronics industry, making him a significant figure in the realm of invention.