Location History:
- Yawata, JP (1994)
- Kyoto, JP (1995 - 1999)
- Osaka, JP (1993 - 2007)
- Hirakata, JP (1991 - 2010)
Company Filing History:
43 out of 27,375 
1 out of 8 
1 out of 21 
Years Active: 1991-2010
Title: Mizuki Segawa: Pioneering Semiconductor Innovations
Introduction
Mizuki Segawa, based in Osaka, Japan, stands out as a groundbreaking inventor in the field of semiconductor technology. With an impressive portfolio of 46 patents, Segawa has made significant contributions towards improving the performance and reliability of semiconductor devices.
Latest Patents
One of Segawa's latest inventions focuses on a semiconductor interconnect designed over insulation with moisture-resistant materials. This innovation involves forming a plurality of metal wires on an underlying interlayer insulating film, with buried insulating film made of silicon oxide that features a small dielectric constant. This design effectively reduces parasitic capacitance between metal wires. To further enhance performance, a passivation film of silicon nitride is applied over the buried insulating film to prevent coverage defects and moisture absorption. Additionally, a bonding pad is strategically embedded within an opening in a protective surface film to shield the buried insulating film from direct exposure. Overall, this advanced design achieves a semiconductor device with minimized parasitic capacitance and enhanced moisture resistance.
Career Highlights
Segawa's career includes significant tenures at Matsushita Electric Industrial Co., Ltd. and Matsushita Electric Industries Co., Ltd., where he honed his expertise in semiconductor technology and contributed to various innovative projects that have shaped the industry.
Collaborations
Throughout his career, Segawa has collaborated with notable colleagues, including Toshiki Yabu and Takashi Uehara. These partnerships have further propelled advancements in semiconductor technology through combined knowledge and skills.
Conclusion
Mizuki Segawa's innovative work and extensive patent portfolio underscore his vital role in the semiconductor industry. His advancements not only enhance device performance but also set new standards for moisture resistance and reliability in electronic components. Through his contributions, Segawa continues to inspire future innovations in semiconductor technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.