This inventor holds 10 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Vlsi Engineering Corp., Hitachi Ltd., and Hitachi Vlsi Engineering Corp.. Active years: 1992-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ohme, JP (1992 - 1997)
- Ome, JP (1998)
Company Filing History:
9 out of 42,731 
3 out of 182 
1 out of 2 Years Active: 1992-1998
Title: Miki Matsumoto: Innovator in Semiconductor Technology
Introduction
Miki Matsumoto is a prominent inventor based in Ohme, Japan, known for her significant contributions to semiconductor technology. With a total of 10 patents to her name, she has made remarkable advancements in the field, particularly in integrated circuit devices and semiconductor memory.
Latest Patents
One of her latest patents is a semiconductor integrated circuit device designed for handling low amplitude signals. This device features a low-amplitude input/output interface that synchronizes with a clock signal, allowing for efficient signal transfer corresponding to the power supply voltage. The design incorporates a first differential circuit that operates continuously to receive clock signals from an external unit. Additionally, a second differential circuit samples input signals based on an internal clock signal, ensuring accurate data handling. Another notable patent involves a semiconductor memory that integrates an operation circuit capable of performing logical and arithmetic operations on data and address signals. This innovative memory structure allows for simultaneous data writing and output through an external terminal within the same memory cycle.
Career Highlights
Miki Matsumoto has had a distinguished career, working with leading companies in the technology sector. She has been associated with Hitachi, Ltd. and Hitachi VLSI Engineering Corporation, where she contributed to various groundbreaking projects in semiconductor technology.
Collaborations
Throughout her career, Matsumoto has collaborated with notable colleagues, including Katsuyuki Sato and Sadayuki Ohkuma. These partnerships have fostered innovation and have been instrumental in the development of her patented technologies.
Conclusion
Miki Matsumoto's work in semiconductor technology has significantly impacted the industry, showcasing her expertise and innovative spirit. Her contributions continue to influence advancements in integrated circuits and memory systems, solidifying her legacy as a leading inventor in her field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile