Company Filing History:
3 out of 5,290 
2 out of 35,689 
1 out of 153 
Years Active: 1991-2014
Title: Seiji Nishikawa: Innovator in Semiconductor Technology
Introduction
Seiji Nishikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative work focuses on methods and devices that enhance the performance and reliability of electronic components.
Latest Patents
Nishikawa's latest patents include a method and apparatus for producing silicon nitride film. This invention addresses the challenge of suppressing blister generation at the periphery of a substrate during the formation of a silicon nitride film through bias power application. The method involves plasma processing to create a silicon nitride film used in semiconductor elements. Additionally, he has developed a device for mounting an electronic part, specifically a battery pack mounting device for portable radio equipment with a built-in antenna. This device ensures that the battery pack is correctly positioned and connected, maintaining optimal antenna characteristics regardless of the battery's orientation.
Career Highlights
Throughout his career, Seiji Nishikawa has worked with notable companies, including Nippon Telegraph and Telephone Corporation and NEC Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in technology.
Collaborations
Nishikawa has collaborated with esteemed colleagues such as Masahiro Matai and Shinjiro Umetsu. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Seiji Nishikawa's contributions to semiconductor technology and his innovative patents demonstrate his commitment to advancing the field. His work continues to influence the development of electronic components, ensuring enhanced performance and reliability in various applications.