Location History:
- Itami, JP (1981 - 1989)
- Hyogo, JP (1990 - 1991)
- Sagamihara, JP (1996)
Company Filing History:
Years Active: 1981-1996
Title: Isamu Yamamoto: Innovator in Semiconductor Testing Technology
Introduction
Isamu Yamamoto is a prominent inventor based in Hyogo, Japan, known for his significant contributions to semiconductor testing technology. With a total of six patents to his name, Yamamoto has made notable advancements in the field, particularly in the design and functionality of tape carriers used in semiconductor devices.
Latest Patents
Yamamoto's latest patents include a method of testing semiconductor devices and a test apparatus for the same. The first patent describes a tape carrier that consists of an elongated electrically insulating tape divided into multiple separable tape sections. Each section features a semiconductor chip mounted at various semiconductor device mounting portions, which have multiple leads. The semiconductor chips are connected to their respective leads, and a series of testing connection terminals on each tape section are linked to testing connection terminals via testing wires. The second patent reiterates this innovative design, emphasizing the efficiency and effectiveness of the testing apparatus.
Career Highlights
Isamu Yamamoto has built a successful career at Mitsubishi Electric Corporation, where he has been instrumental in developing cutting-edge technologies in the semiconductor industry. His work has not only advanced the capabilities of semiconductor testing but has also contributed to the overall progress of electronic device manufacturing.
Collaborations
Throughout his career, Yamamoto has collaborated with notable colleagues, including Jiro Fukushima and Shinji Semba. These partnerships have fostered a creative environment that has led to the development of innovative solutions in semiconductor technology.
Conclusion
Isamu Yamamoto's contributions to semiconductor testing technology highlight his role as a key innovator in the field. His patents reflect a commitment to enhancing the efficiency and reliability of semiconductor devices, making a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.