This inventor holds 38 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Hitachi, Ltd., Sumitomo Chemical Company, Limited, Hosei University. Active years: 1981-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tanashi-shi, Tokyo, JP (1990)
- Houya, JP (1981 - 1991)
- Hoya, JP (1981 - 1991)
- Tanashi, JP (1988 - 1993)
- Settsu, JP (1996)
- Mitaka, JP (1994 - 1997)
- San Diego, CA (US) (1995 - 1997)
- Tokyo, JP (1989 - 2018)
- Koganei, JP (2019 - 2020)
Company Filing History:
31 out of 42,752 
4 out of 6,967 
2 out of 14 
Years Active: 1981-2020
Areas of Expertise:
Title: Tohru Nakamura: A Pioneer in Semiconductor Innovation
Introduction
Tohru Nakamura, based in Tanashi, Japan, is a notable inventor with an impressive portfolio of 38 patents. His work predominantly focuses on advancements in semiconductor devices, contributing significantly to the fields of electronic engineering and materials science.
Latest Patents
Nakamura's latest patents showcase innovative designs of semiconductor devices. One of his notable inventions describes a semiconductor device that features a mesa structure with laminated semiconductor layers, including a first semiconductor layer and a second one with a pn junction. This design incorporates an insulating film that enhances the device's functionality by managing voltage applications effectively. Another patent presents a similar device, where the first and second insulating layers play a critical role in covering the junction interfaces, optimizing performance through the strategic use of dielectric materials.
Career Highlights
Throughout his career, Tohru Nakamura has significantly impacted the semiconductor industry through his roles at renowned companies. He has worked with Hitachi, Ltd. and Sumitomo Chemical Company, Limited, where his contributions have driven innovation and development in semiconductor technologies. His extensive patent portfolio reflects his commitment to enhancing device performance and reliability.
Collaborations
Nakamura has collaborated with esteemed colleagues, including Kazuo Nakazato and Takahiro Okabe. These partnerships have fostered an environment of innovation and facilitated the exchange of ideas, leading to the development of cutting-edge technologies in the semiconductor sector.
Conclusion
Tohru Nakamura's contributions as an inventor in the semiconductor field cannot be overstated. With 38 patents to his name, his innovative approaches to semiconductor device design have paved the way for advancements in technology. As he continues to push the boundaries of what is possible in the realm of electronics, his work will leave a lasting legacy in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile