This inventor holds 10 USPTO granted patents and 7 EPO patents. Top assignee: Ibiden Company Limited. Active years: 2009-2022.
Location History:
- Gifu, JP (2009)
- Ibi-gun, JP (2011 - 2013)
- Ogaki, JP (2022)
Company Filing History:
Years Active: 2009-2022
Title: The Innovative Contributions of Shinichiro Ichikawa
Introduction
Shinichiro Ichikawa is a prominent inventor based in Ibi-gun, Japan. He has made significant contributions to the field of electronics, particularly in the manufacturing of wiring substrates and printed circuit boards. With a total of 10 patents to his name, Ichikawa's work has had a substantial impact on the industry.
Latest Patents
Ichikawa's latest patents include a method for manufacturing a wiring substrate. This method involves forming a plating film on a metal foil laminated on an insulating layer, followed by the creation of an etching resist with an opening for forming a conductor pattern. The process includes a first etching to remove part of the plating film and expose the metal foil, followed by the removal of the etching resist and a second etching to form a conductor layer on the insulating layer.
Another notable patent is for a printed wiring board and the method for producing it. This method entails preparing a substrate with a first conductor circuit, forming an insulating layer with cycloolefin resin, and creating openings to expose portions of the first circuit. The process also includes forming an electroless plating film and a plating resist layer, ultimately leading to the creation of a filled via conductor that connects the first circuit to a second circuit.
Career Highlights
Ichikawa is currently employed at Ibiden Company Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of printed circuit boards, which are essential components in modern electronic devices.
Collaborations
Ichikawa has collaborated with notable colleagues, including Honchin En and Masayuki Hayashi. Their combined expertise has contributed to the successful development of various technologies in the electronics sector.
Conclusion
Shinichiro Ichikawa's contributions to the field of electronics through his innovative patents and collaborative efforts have established him as a key figure in the industry. His work continues to influence the development of advanced electronic components, ensuring a lasting impact on technology.