Location History:
- Moriyama, JP (1998 - 1999)
- Nagaokakyo, JP (2016 - 2018)
Company Filing History:
Years Active: 1998-2018
Title: Naoaki Ogata: Innovator in Metal Powder Technology
Introduction
Naoaki Ogata is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of metal powders and conductive pastes. With a total of seven patents to his name, Ogata's work has had a substantial impact on electronic components.
Latest Patents
Ogata's latest patents include innovative methods for producing metal powders and conductive pastes. One of his notable inventions is a method for producing a metal powder that involves two key steps. The first step consists of uniformly arranging a metal compound on a metal particle, followed by converting the metal compound into a complex metal compound. This process begins with preparing a solution containing at least one metal element and a group 4 element, adjusted to a pH of 5 or less. The solution is then mixed with a reductant solution to create a slurry containing the desired metal powder. The second step involves adding a solution or powder with a second metal element to convert the metal compound into a complex metal compound.
Another significant patent involves the creation of a conductive paste that includes a nickel powder, a binder resin component, and two organic solvents. The nickel powder has an average primary particle size ranging from 30 to 400 nm. The binder resin component is cellulose acetate butyrate, and the organic solvents are carefully selected based on their solubility parameters. The formulation of this conductive paste is crucial for its application in multilayer ceramic electronic components.
Career Highlights
Naoaki Ogata is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on advancing technologies related to electronic components, particularly in the area of conductive materials. His innovative approaches have contributed to the company's reputation for high-quality electronic products.
Collaborations
Ogata has collaborated with notable colleagues, including Hiroji Tani and Masahito Ishikawa. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Naoaki Ogata's contributions to the field of metal powder technology and conductive materials have established him as a key figure in the electronics industry. His innovative patents and collaborative efforts continue to influence advancements in electronic components.