Location History:
- Kanagawa, JP (1999 - 2001)
- Kawasaki, JP (1991 - 2014)
- Yokohama, JP (2015 - 2021)
Company Filing History:
33 out of 39,228 
10 out of 1,674 
2 out of 467 
Years Active: 1991-2021
Title: Hirohisa Matsuki: A Pioneer in Semiconductor Innovations
Introduction
Hirohisa Matsuki, an esteemed inventor based in Kawasaki, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 48 patents, his work continues to influence advancements in integrated circuits and manufacturing methods.
Latest Patents
Among his latest innovations is a semiconductor device and method for manufacturing the same. This invention features an integrated circuit equipped with an electrode pad, a first insulating layer on the integrated circuit, and a redistribution layer containing multiple wirings. Notably, at least one wiring is electrically connected to the electrode pad. A second insulating layer has an opening over some of the wirings, while a metal film located on the opening is electrically coupled to at least one of these wirings. Additionally, a solder bump overhangs a portion of the wirings that are not connected to the metal film, showcasing the complexity and ingenuity of Matsuki's designs.
Career Highlights
Matsuki's professional journey includes key roles at Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience at these leading technology companies has been instrumental in shaping his expertise in semiconductor innovations and applications. His extensive knowledge, combined with his inventive spirit, has led to numerous groundbreaking patents that contribute to the evolution of modern technology.
Collaborations
Throughout his career, Hirohisa Matsuki has collaborated with notable colleagues, including Kenichi Nagashige and Norio Fukasawa. These partnerships have facilitated the exchange of ideas and expertise, fostering an environment of innovation that has driven remarkable advancements in the semiconductor field.
Conclusion
Hirohisa Matsuki stands as a pivotal figure in the realm of semiconductor technology. With an impressive patent portfolio and a legacy of collaboration, his contributions are not only valuable to companies like Fujitsu but also to the broader landscape of technological innovation. His ongoing work promises to further enhance the capabilities and applications of semiconductor devices in the future.
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.