Company Filing History:
Years Active: 2015-2020
Title: Hiroshi Tamagawa: Innovator in Chip Resistor Technology
Introduction
Hiroshi Tamagawa, based in Kyoto, Japan, is a distinguished inventor renowned for his significant contributions to the field of electronic components. With an impressive portfolio of 23 patents, Tamagawa has focused his efforts on creating advanced technologies that enhance the functionality and efficiency of electronic devices.
Latest Patents
Among his latest innovations are two notable patents: the "Chip Resistor" and the "Method of Manufacturing a Chip Component." The chip resistor patent describes a compact, refined device capable of accommodating multiple resistance values within the same design structure. This chip resistor incorporates a resistor network on a substrate, featuring several resistor bodies arranged in a matrix and electrically connected to create various resistance units. The innovative design allows for selective fusion of connecting fuse films, enabling the resistance unit to integrate into or separate from the resistor network as needed, thus achieving the required resistance value.
In addition, the "Method of Manufacturing a Chip Component" outlines a novel approach to fabricate chip components by forming multiple element parts on a substrate. This method includes the formation of fuses that electrically connect each element part to an external connection electrode, which is created through electroless plating on the substrate. These advancements exemplify Tamagawa's commitment to enhancing the manufacturing processes of electronic devices.
Career Highlights
Tamagawa has built a successful career at Rohm Co., Ltd., where he has played a pivotal role in the development of innovative electronic components. His expertise and inventive spirit have positioned him as a key figure within the company, contributing to its reputation for quality and innovation.
Collaborations
Throughout his career, Hiroshi Tamagawa has collaborated with talented colleagues, including Yasuhiro Kondo and Katsuya Matsuura. Together, they have contributed to several projects, driving advancements in their respective fields and fostering a collaborative environment that encourages creativity and innovation.
Conclusion
Hiroshi Tamagawa stands out as a leading inventor in the realm of electronic components, particularly with his innovations in chip resistors and manufacturing methods. His 23 patents reflect his dedication to technological progress and the enhancement of electronic device functionality, making significant strides in the industry. With his continued contributions, Tamagawa remains a prominent figure in the field of innovations and inventions.