This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Ibiden Company Limited. Active years: 2009-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ogaki, JP (2009 - 2011)
- Ibi-gun, JP (2012 - 2013)
Company Filing History:
Years Active: 2009-2013
Title: Osamu Kimura: Innovator in Solder Ball Loading Technology
Introduction
Osamu Kimura is a notable inventor based in Ibi-gun, Japan. He has made significant contributions to the field of electronics through his innovative approaches to solder ball loading methods. With a total of 4 patents to his name, Kimura's work has had a substantial impact on the manufacturing processes of printed wiring boards.
Latest Patents
One of Kimura's latest patents is a solder ball loading mask, apparatus, and associated methodology. This invention provides a solder ball loading method that securely loads solder balls on connection pads. The method involves applying flux on each connection pad group of a printed wiring board while ensuring that flux is not applied to the contact portion between a spacer and the printed wiring board. This design prevents flux from attaching to the spacer, allowing for the mask to be detached without inverting the printed wiring board, thereby minimizing damage to the solder resist layer. Additionally, the heights of the solder balls and the upper surface of the mask are made equal using the spacer, which ensures that one solder ball is loaded for each connection pad, reducing the likelihood of multiple solder balls being loaded onto a single connection pad.
Career Highlights
Osamu Kimura is associated with Ibiden Company Limited, where he has been instrumental in developing advanced technologies for electronic manufacturing. His innovative solutions have enhanced the efficiency and reliability of solder ball loading processes, making significant strides in the industry.
Collaborations
Kimura has worked alongside talented colleagues such as Shigeki Sawa and Katsuhiko Tanno. Their collaborative efforts have contributed to the advancement of technology in their field.
Conclusion
Osamu Kimura's contributions to solder ball loading technology exemplify the importance of innovation in the electronics industry. His patents reflect a commitment to improving manufacturing processes and ensuring quality in electronic components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile