This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Komatsu Electronic Metals Co., Ltd., Sumco Techxiv Corporation, Sumco Techxiv Kabushiki Kaisha. Active years: 1998-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagasaki, JP (2007)
- Hiratsuka, JP (1998 - 2012)
- Omura, JP (2012)
Company Filing History:
2 out of 142 
2 out of 87 
1 out of 6 Years Active: 1998-2012
Title: Tetsuhiro Iida: Innovator in Semiconductor Manufacturing
Introduction
Tetsuhiro Iida is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 5 patents. His innovative approaches have advanced the technology used in single crystal semiconductor production.
Latest Patents
Iida's latest patents include a "Single Crystal Semiconductor Manufacturing Apparatus and Manufacturing Method." This invention features an upper side heater designed to have a larger current passage width at the lower part than at the upper part. This configuration results in a smaller resistance value and heat generation at the lower part compared to the upper part. Additionally, the lower side heater is designed similarly, allowing for improved thermal management during the manufacturing process. Another significant patent is the "Single Crystal Manufacturing Apparatus and Method," which utilizes multiple heaters to enhance the controllability of crystal diameter. The power supplied to these heaters is meticulously controlled to maintain the desired pulling speed and temperature, ensuring high-quality crystal production.
Career Highlights
Throughout his career, Tetsuhiro Iida has worked with prominent companies such as Komatsu Electronic Metals Co., Ltd. and Sumco Techxiv Corporation. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to various innovative projects.
Collaborations
Iida has collaborated with talented individuals in the field, including Junsuke Tomioka and Toshimichi Kubota. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tetsuhiro Iida's contributions to semiconductor manufacturing are noteworthy and reflect his dedication to innovation. His patents and collaborations have significantly impacted the industry, showcasing his role as a leading inventor in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile