Company Filing History:
8 out of 39,244 
1 out of 94 Years Active: 1982-1998
Title: Tamio Miyamura: Innovator in Bi-CMOS Technology
Introduction
Tamio Miyamura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, particularly in Bi-CMOS circuits. With a total of 8 patents to his name, Miyamura's work has had a lasting impact on the industry.
Latest Patents
Miyamura's latest patents include innovative designs that enhance the performance of Bi-CMOS circuits. One of his notable inventions is a Bi-CMOS circuit that features enhanced power supply noise suppression. This circuit includes a first bipolar transistor, a second bipolar transistor, and a CMOS control unit that performs switching controls based on an input signal. The design allows for rapid turn-off of the first bipolar transistor, improving overall efficiency.
Another significant patent is for a semiconductor memory device with increased adaptability. This device incorporates a programmable read-only memory (PROM) with an output register and an initialize input terminal. When an initialize input signal is supplied, the output register can be cleared or set according to the initial data memory cell, thus preventing adaptability issues and simplifying circuit arrangements.
Career Highlights
Throughout his career, Tamio Miyamura has worked with leading companies in the technology sector. He has been associated with Fujitsu Corporation and Tii Industries, Inc., where he has contributed to various innovative projects. His expertise in semiconductor technology has positioned him as a key figure in the development of advanced electronic components.
Collaborations
Miyamura has collaborated with notable professionals in the field, including Kouji Ueno and Toshitaka Fukushima. These collaborations have further enriched his work and contributed to the advancement of semiconductor technologies.
Conclusion
Tamio Miyamura's contributions to Bi-CMOS technology and semiconductor devices have established him as a significant inventor in the industry. His innovative patents continue to influence the development of advanced electronic systems.