Company Filing History:
Years Active: 2004-2007
Title: Morihiko Hamada: Innovator in Semiconductor Technology
Introduction
Morihiko Hamada is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Hamada's latest patents include a probe card with a cantilever-type probe and a self-testing circuit in semiconductor memory devices. The probe card is designed to test electronic devices and features a base plate with a cantilever-type probe that moves upon contact with the tested body. A stopper on the base plate restricts the movement of the probe, ensuring accurate testing. His self-testing circuit in semiconductor memory devices incorporates a comparison circuit that evaluates write data against read data for both normal and redundant memory blocks. This circuit also includes a decision mechanism that determines the operational status of the semiconductor memory device based on the comparison results.
Career Highlights
Morihiko Hamada is currently employed at Fujitsu Corporation, where he continues to develop innovative solutions in semiconductor technology. His work has had a lasting impact on the industry, particularly in enhancing the reliability and efficiency of semiconductor devices.
Collaborations
Hamada has collaborated with notable colleagues, including Kenji Togashi and Shigekazu Aoki. Their combined expertise has contributed to advancements in semiconductor technology and innovation.
Conclusion
Morihiko Hamada's contributions to semiconductor technology through his patents and work at Fujitsu Corporation highlight his role as a key innovator in the field. His inventions continue to influence the development of electronic devices, showcasing the importance of innovation in technology.