Location History:
- Iwate, JP (1989)
- Iwate-ken, JP (2001 - 2003)
- Fukushima, JP (2009)
- Miyagi-ken, JP (2009)
- Fukushima-ken, JP (2008 - 2011)
- Niigata-ken, JP (2016)
Company Filing History:
Years Active: 1989-2016
Title: The Innovative Contributions of Shinji Murata
Introduction
Shinji Murata is a prominent inventor based in Fukushima-ken, Japan. He has made significant contributions to the field of electronics, particularly in the development of advanced capacitors and multilayer ceramic circuit boards. With a total of 15 patents to his name, Murata continues to push the boundaries of innovation in his industry.
Latest Patents
One of Murata's latest inventions is a variable capacitor that includes a plurality of variable capacitor elements connected in parallel. Each element consists of a fixed electrode and a movable electrode, with a beam supporting the movable electrode. This design allows for the adjustment of spacing between the electrodes through a drive voltage. The variable capacitor also features a drive control unit that applies an AC drive voltage to the drive electrodes with a predetermined phase difference, resulting in an output capacitance that is the sum of the capacitances of the elements.
Another notable patent is for a multilayer ceramic circuit board that incorporates protruding portions. This circuit board consists of stacked ceramic wiring layers and one or more lifting layers that create a protruding portion on the surface of the top layer. The design ensures high flatness and a large area for the protruding portion, enhancing the board's functionality. The manufacturing process involves firing the laminate under pressure while constrained by elastic and rigid sheets.
Career Highlights
Shinji Murata is currently employed at Alps Electric Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the electronics industry, particularly in the areas of capacitors and circuit boards.
Collaborations
Murata has collaborated with notable coworkers, including Makoto Tomoyori and Munemitsu Abe. Their combined expertise has contributed to the successful development of various innovative technologies.
Conclusion
Shinji Murata's contributions to the field of electronics through his patents and collaborative efforts highlight his role as a leading inventor. His work continues to influence advancements in technology, making a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.