This inventor holds 7 USPTO granted patents. Top assignee: Hirata Corporation. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2017 - 2018)
- Kumamoto, JP (2017 - 2022)
Company Filing History:
6 out of 177 
Years Active: 2017-2026
Title: Tetsuya Sakai: Innovator in Semiconductor Technology
Introduction
Tetsuya Sakai is a prominent inventor based in Kumamoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on developing advanced devices that enhance the efficiency and precision of semiconductor processing.
Latest Patents
Among his latest patents is an innovative alignment device designed for semiconductor wafer processing. This device features mounting tables that securely hold the wafers, along with movement units that facilitate the movement of these tables. Notably, the device includes notch portion detection units that accurately detect the circumferential positions of the notch portions on the wafers. The controller integrated into the system manages the positioning of the mounting tables through the movement units. The mounting tables consist of a main body portion and a pad member, which is attached to an opening in the main body to hold the wafers. The pad member is designed with a through hole at its center, an annular portion that abuts against the wafers, and a collar portion that extends outward from the main body.
Career Highlights
Tetsuya Sakai has established himself as a key figure in the semiconductor industry through his innovative designs and patents. His work at Hirata Corporation has allowed him to collaborate with other talented professionals in the field, further enhancing the impact of his inventions.
Collaborations
Some of his notable coworkers include Hideki Sakaue and Hiroki Watanabe, who have contributed to the collaborative environment that fosters innovation at Hirata Corporation.
Conclusion
Tetsuya Sakai's contributions to semiconductor technology through his patents and collaborative efforts highlight his role as a leading inventor in the industry. His innovative alignment device exemplifies the advancements being made in semiconductor processing, showcasing the importance of precision and efficiency in modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile