This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Masafumi Ugajin: Innovator in Circuit Technology
Introduction
Masafumi Ugajin is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of circuit technology, particularly in the development of innovative electronic components. With a total of 2 patents to his name, Ugajin's work has had a lasting impact on the industry.
Latest Patents
Ugajin's latest patents include a raster position adjusting circuit and a cathode clamping circuit apparatus with digital control. The raster position adjusting circuit is designed to control the raster position on a CRT. It features a constant-current supply source and a voltage-controlled type current supply source that work in tandem. This design allows for precise control of the emitter-base voltages of transistors, which in turn regulates the current flowing through a horizontal deflecting coil for effective raster position adjustment.
The cathode clamping circuit apparatus with digital control consists of a variable voltage source that generates bright voltage and cathode clamping circuits for producing DC component voltages for color component signals. Each clamping circuit includes a capacitor, a shunt regulator, and a variable current source, all of which work together to automate the clamping process and eliminate poor contact issues associated with variable resistors.
Career Highlights
Ugajin is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing electronic circuit design and functionality.
Collaborations
Throughout his career, Ugajin has collaborated with notable colleagues, including Chikara Uenishi and Hideo Kinoshita. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masafumi Ugajin's contributions to circuit technology exemplify the spirit of innovation. His patents reflect a deep understanding of electronic systems and a commitment to improving their functionality. His work continues to influence the field and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile