Location History:
- Hitachi, JP (1980 - 1997)
- Saitama-ken, JP (2008)
- Niiza, JP (2000 - 2010)
- Tokyo, JP (2002 - 2024)
Company Filing History:
23 out of 1,641 
4 out of 1,134 
3 out of 42,508 
Years Active: 1980-2024
Title: Akira Kageyama: Innovator in Semiconductor Technology
Introduction
Akira Kageyama is a prominent inventor based in Niiza, Japan, renowned for his significant contributions to semiconductor technology. With a total of 28 patents to his name, he has made notable strides in the efficient manufacturing and evaluation of semiconductor devices. His innovative approaches have played a critical role in addressing the challenges posed by miniaturization in this field.
Latest Patents
Among his latest patents, Kageyama has developed a method for manufacturing semiconductor devices that associates probes with the layout of electrode pads for test element groups (TEG). This method is especially vital as it addresses the shrinking scribe areas on wafers, requiring more efficient arrangements of TEGs and probe contacts. Notably, his evaluation apparatus for semiconductor devices also reflects this innovation, focusing on the association of probes and the layout of electrode pads to facilitate improved evaluation of electrical characteristics. His inventions frequently utilize configurations where probes are arranged in a fan shape or are based on Micro Electro Mechanical Systems (MEMS) technology.
Career Highlights
Throughout his career, Akira Kageyama has collaborated with renowned companies, including Hitachi Chemical Company, Ltd. and Hitachi High-Tech Corporation. His work in these prestigious organizations has established him as a leading figure in semiconductor innovation.
Collaborations
In addition to his impressive work history, Kageyama has partnered with notable colleagues such as Iwao Maekawa and Aizou Kaneda. These collaborations have further enriched his research and development endeavors, allowing for a diverse exchange of ideas and techniques in semiconductor technology.
Conclusion
Akira Kageyama’s contributions to the field of semiconductor technology demonstrate his commitment to innovation and excellence. With 28 patents that reflect his expertise, he continues to pave the way for advancements that address the evolving challenges in the industry, particularly in the areas of miniaturization and efficiency. His work is not only influential within his companies but also impacts the broader landscape of semiconductor research and development.