This inventor holds 13 USPTO granted patents. Top assignees: Kabushiki Kaisha Daikin Seisakusho, Sekisui Chemical Co., Ltd.. Active years: 1983-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Neyagawa, JP (1983 - 1990)
- Osaki, JP (1998)
- Osaka, JP (1991 - 2017)
Company Filing History:
9 out of 310 
4 out of 882 Years Active: 1983-2017
Title: **The Innovations of Yoshio Nishimura: Pioneering the Semiconductor Industry**
Introduction
Yoshio Nishimura, an accomplished inventor based in Osaka, Japan, is renowned for his significant contributions to the field of semiconductor technology. With a remarkable record of 13 patents to his name, Nishimura has demonstrated creativity and innovation that has impacted various aspects of semiconductor device manufacturing.
Latest Patents
Among his recent inventions, Nishimura has developed a unique adhesive for mounting flip chips, designed to enhance the reliability of semiconductor devices by effectively minimizing voids during production. This method entails several steps: firstly, the semiconductor chip is precisely positioned on a substrate using the specialized adhesive, which features solder end bump electrodes; secondly, the chip is heated to a temperature at or above the solder's melting point to bond it to the substrate while temporarily adhering the adhesive; lastly, voids are eliminated by heating the adhesive in a pressurized environment. The properties of the adhesive are characterized by an activation energy of 100 kJ/mol or less, ensuring optimal performance in various production scenarios.
Career Highlights
Throughout his career, Nishimura has worked with renowned companies such as Kabushiki Kaisha Daikin Seisakusho and Sekisui Chemical Co., Ltd. His roles in these organizations have enabled him to leverage his inventive skills to develop groundbreaking technologies that have advanced the semiconductor industry.
Collaborations
Nishimura's innovative journey has seen him collaborate with talented colleagues, including Syogo Ohga and Kouji Maruyama. These partnerships have allowed for the exchange of ideas and expertise, propelling further advancements in the field and enhancing patent productivity.
Conclusion
Yoshio Nishimura stands out as a significant figure in the realm of semiconductor innovation, with a strong portfolio of patents that reflects his dedication and expertise. His latest contributions not only underscore his commitment to advancing technology but also highlight the collaborative spirit that fuels innovation within the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile