Location History:
- Nagano, JP (2021)
- Ina, JP (2021 - 2023)
Company Filing History:
Years Active: 2021-2023
Title: Kazuhisa Ushiyama: Innovator in Chip Resistor Technology
Introduction
Kazuhisa Ushiyama is a notable inventor based in Ina, Japan. He has made significant contributions to the field of electronics, particularly in the development of chip resistors. With a total of four patents to his name, Ushiyama's work has had a considerable impact on the industry.
Latest Patents
Ushiyama's latest patents include innovative designs for chip resistors. One of his patents describes a resistor that features a print-formed body with a meandering shaped first region connected to a front electrode. This design includes a second region linked to the first region via a connecting portion, which is also connected to a second front electrode. The first region is equipped with an I-cut shaped trimming groove, while the second region has an L-cut shaped trimming groove. This unique structure allows for an oblique side that inclines toward the second front electrode, enhancing the resistor's performance. Another patent focuses on a method for manufacturing chip resistors, where a glass protective film is designed to eliminate level differences caused by electrode thicknesses. This innovation addresses the issue of glass paste bleeding at the corner portions of the protective film during the printing process.
Career Highlights
Kazuhisa Ushiyama is currently employed at Koa Corporation, where he continues to advance his research and development efforts. His work has been instrumental in improving the efficiency and reliability of electronic components.
Collaborations
Ushiyama collaborates with talented individuals in his field, including coworkers Natsuki Iguchi and Yasuhiro Kamijo. Their combined expertise contributes to the innovative projects at Koa Corporation.
Conclusion
Kazuhisa Ushiyama is a prominent figure in the electronics industry, known for his innovative contributions to chip resistor technology. His patents reflect a commitment to enhancing electronic component design and manufacturing processes.