Location History:
- Tokyo, JA (1977)
- Tokyo, JP (1981)
- Nagai, JP (1981 - 1984)
Company Filing History:
3 out of 9 
2 out of 681 
1 out of 6 
Years Active: 1977-1984
Title: **Inventor Yuji Yokomizo: Contributions to Sensor Technology**
Introduction
Yuji Yokomizo, an innovative inventor based in Nagai, Japan, has made significant contributions to the field of sensor technology. With a portfolio comprising five patents, his work has played a crucial role in advancing the capabilities of humidity sensors and voltage-nonlinear resistors.
Latest Patents
Yuji Yokomizo's latest patents showcase his expertise in material science and electrical engineering. One notable invention is a **humidity sensor made of metal oxide**, which features a sintered body formed by baking a blend of zinc oxide, chromium oxide, vanadium pentoxide, and specific metal oxides such as lithium, sodium, or potassium oxides at temperatures ranging from 1,000 to 1,400 degrees Celsius. This innovative design allows the sensor to exhibit a relatively low resistive value and stable aging characteristics, making it a reliable choice for various applications.
Another significant invention is the **method of manufacturing a voltage-nonlinear resistor**. This patent describes a process for creating a resistor with excellent polarity characteristics by sintering a composition of metal zinc, zinc oxide, and a selection of other oxides, including nickel, zirconium, yttrium, hafnium, and scandium oxides, each carefully measured to achieve optimal performance.
Career Highlights
Throughout his career, Yuji Yokomizo has been associated with reputable companies such as Marcon Electronics Company, Ltd. and Tokyo Shibaura Electric Co., Ltd. His experiences at these organizations have undoubtedly contributed to his development as a leading inventor in sensor technology.
Collaborations
Yuji has collaborated with esteemed colleagues such as Noboru Ichinose and Masaki Katsura. Working alongside talented individuals in the field has allowed him to share ideas, drive innovations, and develop groundbreaking technologies.
Conclusion
In summary, Yuji Yokomizo stands out as a prominent inventor whose work in humidity sensors and voltage-nonlinear resistors highlights his valuable contributions to technology. With a solid foundation of patents and fruitful collaborations, his legacy continues to inspire future advancements in the engineering and materials science fields.