Company Filing History:
1 out of 1,530 
1 out of 1 Years Active: 1992
Title: Hisaaki Suga: Innovator in Silicon Wafer Technology
Introduction
Hisaaki Suga is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of silicon wafers. His innovative methods have paved the way for advancements in the manufacturing processes of these essential components.
Latest Patents
Hisaaki Suga holds a patent for a method of gettering unintentional mobile impurities in silicon wafers. This method involves the production of a damaged portion on the reverse side of a silicon wafer. The wafer is then placed in a high-temperature vacuum ambience, allowing the unintentional mobile impurities to be trapped by the damaged portion and subsequently evacuated to the vacuum ambience. This innovative approach enhances the quality and performance of silicon wafers.
Career Highlights
Throughout his career, Hisaaki Suga has worked with prominent companies in the semiconductor industry. He has been associated with Mitsubishi Materials Corporation and Nippon Silicon Corporation, where he has contributed his expertise in silicon wafer technology. His work has been instrumental in improving manufacturing processes and product quality.
Collaborations
Hisaaki Suga has collaborated with several talented individuals in his field. Notable coworkers include Yoshinobu Nakada and Kazuhiro Akiyama, who have worked alongside him on various projects related to semiconductor technology.
Conclusion
Hisaaki Suga's contributions to the field of silicon wafer technology are noteworthy. His innovative methods and collaborations have significantly impacted the semiconductor industry. His work continues to influence advancements in technology and manufacturing processes.