Location History:
- Higashiyamato, JP (1985)
- Tokyo, JP (1979 - 2024)
Company Filing History:
2 out of 42,496 
2 out of 1,556 
1 out of 149 
Years Active: 1979-2024
Title: Innovations of Shuichi Torii in SiC Wafer Manufacturing
Introduction
Shuichi Torii is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of semiconductor manufacturing. He holds a total of four patents, showcasing his expertise and innovative spirit in the industry.
Latest Patents
Among his latest patents are a SiC wafer manufacturing method and a SiC wafer manufacturing apparatus. The manufacturing method involves a unique process for creating an SiC wafer from an SiC ingot. This process includes a verifying step where a test laser beam is applied to the ingot at a specific depth, forming a test separation layer. This layer is crucial for determining the proper formation of test cracks within the ingot. The laser processing apparatus is designed to facilitate this process by applying a laser beam to the ingot's end surface, ensuring precision in the manufacturing process.
Career Highlights
Shuichi Torii has had a distinguished career, working with notable companies such as Hitachi, Ltd. and Disco Corporation. His experience in these organizations has contributed to his innovative approaches in semiconductor technology.
Collaborations
Throughout his career, Shuichi has collaborated with talented individuals, including Ryohei Yamamoto and Tamotu Arai. These collaborations have further enriched his work and led to advancements in the field.
Conclusion
Shuichi Torii's contributions to SiC wafer manufacturing highlight his innovative capabilities and dedication to advancing semiconductor technology. His patents and career achievements reflect his significant impact on the industry.