Location History:
- Tokyo, JP (2009 - 2011)
- Oyama, JP (1999 - 2017)
- Hikone, JP (2022 - 2023)
Company Filing History:
5 out of 1,960 
2 out of 152 
1 out of 13,692 
Years Active: 1999-2023
Title: The Innovative Contributions of Tomoya Utashiro
Introduction
Tomoya Utashiro is a prominent inventor based in Oyama, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the production of silicon carbide (SiC) single crystals. With a total of 8 patents to his name, Utashiro's work has advanced the capabilities of crystal growth and wafer manufacturing.
Latest Patents
One of Utashiro's latest inventions is the SiC single crystal production apparatus. This apparatus is designed to achieve high uniformity of temperature distribution within a crystal growth vessel. It includes a crystal growth vessel containing SiC raw material, an insulation part covering the vessel's periphery, a heater for heating the vessel, and a holding member that suspends the vessel. This innovative design enhances the efficiency and quality of SiC crystal production.
Another notable patent is the wafer supporting mechanism, which features a wafer supporting table and a movable part supported by the table. The design allows for improved transfer and film formation processes, positioning the wafer supporting portions strategically to optimize functionality. This invention is crucial for advancing chemical vapor deposition apparatus and epitaxial wafer manufacturing methods.
Career Highlights
Throughout his career, Tomoya Utashiro has worked with several notable companies, including Showa Denko K.K. and Showa Aluminum Corporation. His experience in these organizations has contributed to his expertise in semiconductor technologies and materials science.
Collaborations
Utashiro has collaborated with esteemed colleagues such as Kiyoshi Tada and Kenji Tomita. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Tomoya Utashiro's contributions to the field of semiconductor technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the industry. His work continues to influence the production of high-quality silicon carbide crystals and wafer manufacturing processes.