This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1995-1999.
Company Filing History:
Years Active: 1995-1999
Title: Masayuki Kasamoto: Innovator in Semiconductor Technology
Introduction
Masayuki Kasamoto is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the functionality and reliability of semiconductor devices.
Latest Patents
Kasamoto's latest patents include a semiconductor memory device that can be tested while selecting a word. This innovative device activates a test oscillation circuit operating at a cycle shorter than a refresh oscillation circuit when a special operation mode is instructed. The internal row address strobe signal is provided to row-related control circuitry via a selector, allowing for efficient row selection at a cycle shorter than the transition cycle of an external signal.
Another notable patent is a semiconductor protecting apparatus and method designed to prevent destruction in integrated circuit devices. This invention includes a substrate bias voltage generating circuit that supplies a substrate bias voltage to the internal circuit. An N channel MOS transistor is strategically placed between the internal circuit and the power supply pad, ensuring that the internal circuit is protected from latch-up conditions that could lead to overheating or destruction.
Career Highlights
Kasamoto is currently employed at Mitsubishi Denki Kabushiki Kaisha, a leading company in the electronics and semiconductor industry. His work has been instrumental in advancing semiconductor technology, making devices more reliable and efficient.
Collaborations
Throughout his career, Kasamoto has collaborated with notable colleagues, including Yukihiro Tsukamoto and Koji Kimura. These collaborations have contributed to the development of innovative solutions in the semiconductor field.
Conclusion
Masayuki Kasamoto's contributions to semiconductor technology through his patents and work at Mitsubishi Denki Kabushiki Kaisha highlight his role as a key innovator in the industry. His inventions not only enhance device performance but also ensure their reliability and longevity.