This inventor holds 20 USPTO granted patents and 8 published patent applications. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Matsushita Electronics Corporation. Active years: 1998-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JP (2004 - 2007)
- Osaka, JP (1998 - 2012)
Company Filing History:



Years Active: 1998-2012
Title: Noriyuki Yoshikawa: Innovator in Semiconductor Technology
Introduction
Noriyuki Yoshikawa, based in Osaka, Japan, is a prolific inventor with a remarkable portfolio of 20 patents. His work primarily focuses on semiconductor technology, which has significant implications for various electronic applications.
Latest Patents
Yoshikawa's latest patent involves a semiconductor device and manufacturing method that enhances the performance of light-receiving portions in semiconductor elements. The innovation introduces an insulation layer around the light receiving area, paired with a sealing resin that prevents diffuse light from interfering with the semiconductor's function. Another notable patent discusses a semiconductor device that features a unique arrangement of leads and encapsulation methods, ensuring efficient space utilization and effective performance in electronic equipment.
Career Highlights
Throughout his career, Yoshikawa has been affiliated with renowned companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His contributions in these organizations have notably advanced semiconductor manufacturing processes and device functionalities.
Collaborations
Yoshikawa has collaborated with distinguished colleagues, including Kunihiko Kanazawa and Hideki Takehara. Their joint efforts have enriched the innovation landscape, particularly in developing cutting-edge semiconductor technologies.
Conclusion
Noriyuki Yoshikawa's contributions to the field of semiconductor technology are significant and impactful. His inventive spirit and collaboration with esteemed professionals have positioned him as a key player in advancing electronic innovations. Through his numerous patents, he continues to influence the future of technology in the semiconductor industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile