Location History:
- Kokubunji, JA (1978)
- Kokubunji, JP (1979)
- Nishitama, JP (1987)
- Kodaira, JP (1983 - 1998)
- Tokyo, JP (1997 - 2005)
Company Filing History:
26 out of 42,485 
1 out of 135 
1 out of 832,680 Years Active: 1978-2005
Title: Hiroo Masuda: Innovator in Semiconductor Design
Introduction
Hiroo Masuda, based in Tokyo, Japan, is a distinguished inventor who has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 28 patents, his innovative approaches have paved the way for advancements in semiconductor device design and architecture.
Latest Patents
Masuda's latest patents showcase his expertise and creativity in semiconductor innovation. One of his notable inventions is a method for designing a semiconductor device that includes forming circuit regions and device isolation regions on a semiconductor substrate. This technique sets the ratio of the width of a device isolation region to the width of adjacent circuit regions between 2 to 50. Additionally, the design method incorporates precise measurements of various film thicknesses, internal stresses, and a thorough stress analysis to prevent dislocation in the device formation region.
Another significant patent involves a Field-Effect Transistor (FET) featuring a gate electrode designed as a honeycomb structure. This semiconductor device includes a gate electrode formed on a semiconductor substrate, consisting of interconnected hexagonal rings. The design incorporates drain and source diffusion layers strategically placed within the hexagonal structure to enhance performance and efficiency.
Career Highlights
Throughout his career, Hiroo Masuda has worked with notable organizations, including Hitachi, Ltd., where he contributed to groundbreaking projects in semiconductor technology. His extensive experience in the industry has aided in shaping innovative solutions that are now widely recognized.
Collaborations
Masuda has had the opportunity to collaborate with esteemed colleagues, including Katsuhiro Shimohigashi and Kunihiko Ikuzaki. These partnerships have played a crucial role in advancing semiconductor research and development, fostering an environment of knowledge exchange and innovation.
Conclusion
Hiroo Masuda's dedication to innovation in semiconductor design is evident through his numerous patents and successful collaborations. His contributions continue to influence the semiconductor industry by providing advanced techniques and solutions that enhance device performance. As technology evolves, inventors like Masuda remain at the forefront of driving impactful innovations.
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.