Location History:
- Tokyo, JP (1996 - 2002)
- Fuchu, JP (2001 - 2002)
- Kawasaki, JP (2006 - 2009)
- Kanagawa-ken, JP (2010 - 2011)
- Kanazawa Ishikawa, JP (2018)
- Kanazawa, JP (2020)
Company Filing History:
21 out of 52,711 
1 out of 1,502 Years Active: 1996-2020
Title: Innovations in Semiconductor Technology: The Contributions of Masanobu Tsuchitani
Introduction
Masanobu Tsuchitani, a prolific inventor based in Kawasaki, Japan, has made significant contributions to the field of semiconductor technology, holding a total of 21 patents. His innovative designs and technical expertise have advanced the development of semiconductor devices, playing an essential role in modern electronics.
Latest Patents
Among Tsuchitani's latest patents is an innovative semiconductor device that comprises a semiconductor body, electrodes, and insulating films. This device features a first electrode on the back surface and second and third electrodes on the front surface, linked by a first film with higher resistivity than the semiconductor body. The design also includes a second insulative film positioned between the semiconductor body and the first film. A notable aspect of this invention is the differentiation in thickness between the first and second film portions, which enhances device functionality.
Another significant patent involves a semiconductor device that integrates a first semiconductor region of one conductivity type with a second semiconductor region of another type. This invention incorporates an insulating layer that encircles both semiconductor regions, ensuring efficient contact and insulation. Each of these patents reflects Tsuchitani’s dedication to refining semiconductor performance.
Career Highlights
Throughout his career, Masanobu Tsuchitani has worked with notable companies in the electronics industry, including Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His role in these organizations allowed him to contribute to groundbreaking advancements in semiconductor technology, fostering innovation that has impacted various electronic applications.
Collaborations
Tsuchitani has collaborated with esteemed colleagues in his field, including Hideki Okumura and Akihiko Osawa. Their combined expertise has likely enriched the research and development processes, leading to the successful patenting of numerous semiconductor innovations.
Conclusion
Masanobu Tsuchitani's contributions to semiconductor technology exemplify the vital role of inventors in driving innovation. With a robust portfolio of 21 patents, his work continues to influence the electronics sector, ensuring advancements that pave the way for newer technologies. His collaborative efforts and career experiences reflect a commitment to excellence in the field of semiconductor devices.
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.