Company Filing History:
Years Active: 1990-1992
Title: Innovations of Tadahiko Yamada
Introduction
Tadahiko Yamada is a notable inventor based in Gumma, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of electrical resistors. With a total of 2 patents to his name, Yamada's work has had a considerable impact on circuit board technology.
Latest Patents
Yamada's latest patents focus on electrical resistors and the methods for making them. One of his inventions is a fixed chip resistor or a thick-film electrical resistor designed for use in circuit boards. This innovation includes an electrical resistor obtained by sintering in a non-oxidizing atmosphere. Additionally, he has developed resistance pastes for producing electrical resistors, which utilize at least one molybdate from specific groups along with glass. His work also explores the use of alkaline earth metal fluorides and carbonates in the production of these resistors.
Career Highlights
Tadahiko Yamada is currently employed at Taiyo Yuden Co., Ltd., where he continues to innovate in the field of electrical components. His expertise in electrical resistors has positioned him as a key figure in the company, contributing to advancements in circuit board technology.
Collaborations
Yamada has collaborated with notable colleagues such as Toshimitsu Honda and Kazuji Onikata. Their combined efforts have furthered the development of innovative electrical solutions.
Conclusion
Tadahiko Yamada's contributions to electrical engineering, particularly in the realm of electrical resistors, highlight his importance as an inventor. His patents and ongoing work at Taiyo Yuden Co., Ltd. continue to influence the industry positively.