Location History:
- Musashino, JP (1991 - 1992)
- Kawasaki, JP (1987 - 1998)
Company Filing History:
8 out of 39,228 
1 out of 154 
Years Active: 1987-1998
Title: Shigeki Harada: Innovator in Semiconductor Testing Technologies
Introduction
Shigeki Harada is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to semiconductor testing technologies. With a total of eight patents to his name, Harada has made notable advancements in the field, particularly in the design and methodology of testing semiconductor devices.
Latest Patents
Among his latest patents is a test board for testing a semiconductor device. This innovative test board is equipped with projection electrodes and includes a main board with testing electrodes that project upwardly. During testing, the semiconductor device is mounted on the main board, allowing the testing electrodes to connect electrically to the projection electrodes. Another significant patent is for a method of producing a metallization layer structure. This structure consists of an aluminum nitride ceramic base layer, an aluminum titanium nitride layer, a titanium layer, a heat-resistant metallic layer, and a metallic layer that facilitates soldering and brazing. The aluminum titanium nitride layer is formed through a specific heat treatment process, enhancing the overall performance of the metallization layer.
Career Highlights
Shigeki Harada has had a distinguished career, working with notable companies such as Fujitsu Corporation and Fujitsu VLSI Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of semiconductor technologies.
Collaborations
Throughout his career, Harada has collaborated with esteemed colleagues, including Masahiro Sugimoto and Yasumasa Wakasugi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the semiconductor industry.
Conclusion
Shigeki Harada's work in semiconductor testing and metallization layer structures showcases his innovative spirit and dedication to advancing technology. His contributions have had a lasting impact on the industry, and his patents reflect his expertise and commitment to excellence.
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.