This inventor holds 1 USPTO granted patent. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Electron Limited, Tokyo Electron Sagami Limited. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 53,276 
1 out of 10,918 
1 out of 51 
Years Active: 1994
Title: Isao Siratani: Innovator in Semiconductor Technology
Introduction
Isao Siratani is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and patents. His work has had a lasting impact on the industry, showcasing his expertise and dedication.
Latest Patents
Siratani holds a patent for a vertical boat used for the heat treatment of semiconductor wafers. This semiconductor wafer boat is designed for use in a vertical CVD apparatus. It features four columns fixed to upper and lower support plates. Each column contains multiple first grooves arranged at regular intervals in the vertical direction, allowing wafers to be placed in a substantially parallel manner. Additionally, there are second grooves formed alternately with the first grooves. To enhance the uniformity of thickness of the film formed on each wafer, a plate ring is provided for each of the second grooves. Each ring has an outer diameter larger than that of a wafer and an inner diameter smaller than that of the wafer. The design allows for a clearance that facilitates the transfer of each wafer between the rings in the vertical direction.
Career Highlights
Throughout his career, Isao Siratani has worked with prominent companies in the semiconductor industry. He has been associated with Tokyo Electron Limited and Tokyo Electron Sagami Limited, where he contributed to various projects and innovations. His experience in these companies has helped him refine his skills and knowledge in semiconductor technology.
Collaborations
Siratani has collaborated with notable colleagues, including Reiji Niino and Yutaka Simada. These collaborations have further enriched his work and contributed to advancements in the field.
Conclusion
Isao Siratani is a distinguished inventor whose contributions to semiconductor technology are noteworthy. His innovative designs and patents reflect his expertise and commitment to advancing the industry. His work continues to influence the field, making him a significant figure in semiconductor innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile