Location History:
- Toyko, JP (2012)
- Kanagawa, JP (2014 - 2015)
- Tokyo, JP (2010 - 2021)
Company Filing History:
9 out of 7,524 
2 out of 3,781 
Years Active: 2010-2021
Title: Masashi Arakawa: Innovator in Semiconductor Technology
Introduction
Masashi Arakawa is a prominent inventor based in Tokyo, Japan, known for his significant contributions to semiconductor technology. With a total of 11 patents to his name, Arakawa has made remarkable advancements in the field, particularly in the design and functionality of semiconductor devices.
Latest Patents
Arakawa's latest patents include a semiconductor device and a method of increasing the resistance value of an electric fuse. The semiconductor device features an interlayer dielectric formed on a semiconductor substrate, along with a first insulating layer that has a trench. This design incorporates a barrier film on the side and bottom surfaces of the trench, an electric fuse on the barrier film, and multiple insulating layers. Notably, the linear expansion coefficient of the electric fuse is greater than that of the first and second insulating layers, while the melting point of the barrier film exceeds that of the electric fuse. Another innovative semiconductor device developed by Arakawa promotes area reduction while maintaining electrostatic discharge (ESD) resistance. This device includes a power wire, a ground wire, and a protection circuit designed to cope with ESD, featuring various transistors and capacitive elements.
Career Highlights
Throughout his career, Masashi Arakawa has worked with leading companies in the semiconductor industry, including Renesas Electronics Corporation and Renesas Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Arakawa has collaborated with notable colleagues such as Shigeki Obayashi and Toshiaki Yonezu, further enhancing his innovative work in semiconductor technology.
Conclusion
Masashi Arakawa's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in electronic devices and systems.
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.