Company Filing History:
2 out of 35,658 
2 out of 1,233 Years Active: 1994-1996
Title: **Eiichi Ogawa: Innovator in Circuit Board Bonding Technologies**
Introduction
Eiichi Ogawa, an accomplished inventor based in Kanagawa, Japan, has significantly contributed to the field of electronic circuit bonding. With a remarkable portfolio of two patents, his innovations focus on techniques that enhance electrical connections in integrated circuit devices.
Latest Patents
Eiichi Ogawa's latest patents showcase his proficiency in developing advanced methods for bonding circuit boards.
1. **Method of Bonding Circuit Boards - Integrated Circuit Connecting Method**: This innovative approach involves connecting electrode pads on an integrated circuit device to electrode terminals on a base using metal bumps. The process includes forming metal bumps, applying a resin that cures under active energy rays, and performing thermocompression to ensure a secure connection between the electrode pads and terminals.
2. **Method of Bonding Circuit Boards - Adhesive Application Method**: This method entails applying a light-sensitive adhesive to a first circuit board's electrodes, selectively exposing it to active rays, and performing a heat treatment. This results in adjacent circuit boards being thermocompressed together to form a single unit.
Career Highlights
Eiichi Ogawa has held prominent positions at Nec Corporation and Tokyo Ohka Kogyo Co., Ltd., where he contributed to advancements in electronic manufacturing and bonding technologies. His work has been pivotal in streamlining production processes and improving the reliability of electronic devices.
Collaborations
Throughout his career, Eiichi has worked alongside talented individuals, including Koji Matsui and Mitsuru Kimura. Their collaboration has fostered a creative environment that promotes innovative thinking and the advancement of circuit bonding techniques.
Conclusion
Eiichi Ogawa's innovative contributions to circuit board bonding reflect his dedication to improving electronic manufacturing processes. His patents not only underscore his expertise but also pave the way for future advancements in this vital technology sector. His collaborations and achievements continue to inspire the next generation of inventors and engineers in the field.
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.