Company Filing History:
Years Active: 2005
Title: Hidenori Shirahama: Innovator in Semiconductor Technology
Introduction
Hidenori Shirahama is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of integrated circuits. His innovative work has led to the development of a patent that addresses critical issues in chip testing.
Latest Patents
Hidenori Shirahama holds a patent for a semiconductor integrated circuit that allows for the proper detection of pin contact failure. This invention involves measuring the voltage across an external pin during a pin contact test. By setting a specific voltage to be supplied to the power supply nodes in input protection circuits and supplying a constant current to the external pin, the circuit can effectively detect pin contact failures in chips. This advancement is crucial for ensuring the reliability and functionality of semiconductor devices.
Career Highlights
Hidenori Shirahama is currently employed at Renesas Technology Corporation, a leading company in semiconductor solutions. His work at Renesas has allowed him to collaborate with other talented professionals in the industry, further enhancing his contributions to technology.
Collaborations
One of his notable coworkers is Masaaki Mihara, with whom he has likely shared insights and expertise in semiconductor innovations.
Conclusion
Hidenori Shirahama's contributions to semiconductor technology, particularly through his patent on detecting pin contact failures, highlight his role as an innovator in the field. His work at Renesas Technology Corporation continues to influence advancements in integrated circuits.