This inventor holds 4 USPTO granted patents. Top assignee: Nippondenso Co., Ltd.. Active years: 1978-1979.
Location History:
- Aichi, JA (1978)
- Aichi, JP (1979)
Company Filing History:
Years Active: 1978-1979
Title: Katsuo Aoki: Innovator in Semiconductor Technology
Introduction
Katsuo Aoki is a prominent inventor based in Aichi, Japan, known for his contributions to semiconductor technology. With a total of 4 patents, Aoki has made significant advancements in the field, particularly in the area of thermal diffusion and gaseous atmosphere control for semiconductor manufacturing.
Latest Patents
One of Aoki's latest inventions is an apparatus for thermal diffusion by high frequency induction heating. This invention is designed for the mass production of semiconductor substrates of uniform quality. It features a plurality of heating bases made from materials with good electric conductivity, which continuously feed semiconductor substrates through a furnace tube. The bases are heated using high frequency wave excitation, ensuring that each substrate receives consistent thermal treatment.
Another notable patent is a gaseous atmosphere control apparatus for heat-treating semiconductors. This apparatus is equipped with a reaction pipe that facilitates the transfer of semiconductor wafers for heat treatment. A gas distribution pipe is integrated into the reaction pipe, supplying heat-treating gas uniformly. The distribution pipe includes multiple blow-off holes, which increase in diameter along the length of the pipe, ensuring a consistent gaseous atmosphere during the heat treatment process.
Career Highlights
Katsuo Aoki is associated with Nippondenso Co., Ltd., a company recognized for its innovative contributions to the automotive and semiconductor industries. His work at Nippondenso has allowed him to develop and refine technologies that enhance semiconductor manufacturing processes.
Collaborations
Aoki has collaborated with notable colleagues, including Masao Yamawaki and Yoshio Oka. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the semiconductor field.
Conclusion
Katsuo Aoki's contributions to semiconductor technology through his patents and work at Nippondenso Co., Ltd. highlight his role as a key innovator in the industry. His inventions continue to influence the manufacturing processes of semiconductor substrates, ensuring advancements in quality and efficiency.