This inventor holds 44 USPTO granted patents and 22 EPO patents, primarily in Semiconductor Devices. Top assignees: Nissan Motor Company Limited, Rohm Co., Ltd.. Active years: 1992-2015.
Location History:
- Kanagawa, JP (1992)
- Yokosuka, JP (1993)
- Yokohama, JP (1993 - 2015)
Company Filing History:
44 out of 13,420 
1 out of 6,021 
Years Active: 1992-2015
Areas of Expertise:
Title: **Masakatsu Hoshi: A Pioneer in Semiconductor Innovation**
Introduction
Masakatsu Hoshi is a distinguished inventor based in Yokohama, Japan, with an impressive portfolio of 44 patents. His innovative contributions to the field of semiconductor technology have significantly advanced the industry, making him a key figure among inventors dedicated to enhancing electronic devices.
Latest Patents
Hoshi's latest patents include groundbreaking methods for producing semiconductor devices. One of the notable inventions outlines a structured approach to creating a semiconductor device that consists of a semiconductor substrate, a hetero semiconductor area, and intricate junction components. The method details sequential operations such as forming a gate insulating film and nitriding it, which are essential steps in the manufacturing process. Another significant patent describes a semiconductor device that integrates a first conductivity type semiconductor body and a source region that uses a heterojunction with the semiconductor body, showcasing Hoshi's deep understanding of semiconductor functionality and design.
Career Highlights
Throughout his illustrious career, Hoshi has worked with prominent companies such as Nissan Motor Company Limited and Rohm Co., Ltd. His experience in these organizations has allowed him to bring theoretical concepts to practical applications, culminating in various successful inventions within the semiconductor domain.
Collaborations
Masakatsu Hoshi has collaborated with esteemed colleagues, including Hideaki Tanaka and Tetsuya Hayashi. These partnerships have played a crucial role in fostering innovation and pushing the boundaries of semiconductor technology. Together, they have tackled complex challenges and contributed to advancing the field through collaborative efforts.
Conclusion
Masakatsu Hoshi's work in the semiconductor industry exemplifies the impact that dedicated inventors can have on technological progress. His numerous patents not only demonstrate his technical proficiency but also highlight his commitment to delivering innovative solutions that shape the future of electronics. With his continued contributions, Hoshi is sure to remain a prominent figure in the world of semiconductor advancements.