Location History:
- Saitama-ken, JP (1999 - 2001)
- Tokyo, JP (1988 - 2010)
Company Filing History:
7 out of 35,689 
5 out of 52,730 
4 out of 1,875 
Years Active: 1988-2010
Title: Kazuyoshi Yoshida: Innovator in Semiconductor Manufacturing
Introduction
Kazuyoshi Yoshida, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor manufacturing. With a remarkable portfolio of 22 patents, his innovative approaches have set industry standards and driven technological advancements.
Latest Patents
Yoshida's recent patents include groundbreaking methods for manufacturing semiconductor devices. One notable patent details a method for manufacturing a semiconductor device having a via plug. This procedure involves various intricate steps, such as forming conductive layers and insulating films, etching, and ultimately creating conductive plugs that enhance device performance. Another patent presents a method of manufacturing semiconductor devices that emphasizes the formation of trenches and holes through etching techniques, allowing for more efficient production processes.
Career Highlights
Throughout his career, Kazuyoshi Yoshida has been affiliated with esteemed companies such as NEC Corporation and Kabushiki Kaisha Toshiba. His work at these organizations has paved the way for advancements in semiconductor technology, greatly impacting the sector's evolution.
Collaborations
In his journey, Yoshida has collaborated with talented coworkers like Syuichiro Ogata and Hiroyuki Inoue. These partnerships have fostered innovation and creativity, enabling significant advancements in semiconductor manufacturing techniques.
Conclusion
Kazuyoshi Yoshida's expertise and innovative spirit have positioned him as a key figure in the semiconductor industry. With a noteworthy number of patents and impactful collaborations, he continues to influence the future of technology through his pioneering work.