Location History:
- Tsuchiura, JP (2003)
- Sagamihara, JP (2001 - 2007)
Company Filing History:
Years Active: 2001-2007
Title: Naoto Ban: Innovator in Semiconductor Technology
Introduction
Naoto Ban is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 17 patents. His work focuses on enhancing the reliability and productivity of semiconductor devices through innovative manufacturing methods.
Latest Patents
One of Naoto Ban's latest patents is a semiconductor device and manufacturing method that includes a probe test step and a burn-in test step. This invention addresses the challenge of maintaining load dispersion when multiple probes are pressed simultaneously onto a wafer. By applying pressure to various points on the pressure members, this method allows for the probing of a large number of integrated circuits at once, thereby improving the efficiency of semiconductor device manufacturing. Another notable patent is a method for manufacturing semiconductor apparatus, which involves electric characteristic testing of a large area of electrode pads. This testing is performed using a structure with electrically independent projections, allowing for comprehensive testing of the semiconductor apparatus.
Career Highlights
Naoto Ban has worked with leading companies in the semiconductor industry, including Hitachi, Ltd. and Renesas Technology Corporation. His experience in these organizations has contributed to his expertise and innovative approach to semiconductor manufacturing.
Collaborations
Throughout his career, Naoto Ban has collaborated with notable colleagues such as Ryuji Kohno and Masatoshi Kanamaru. These partnerships have fostered a collaborative environment that has led to advancements in semiconductor technology.
Conclusion
Naoto Ban's contributions to semiconductor technology through his patents and career achievements highlight his role as a key innovator in the field. His work continues to influence the development of reliable and efficient semiconductor devices.