This inventor holds 3 USPTO granted patents. Top assignees: Sumitomo Electric Device Innovations, Inc., Sumitomo Electric Industries, Limited. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 349 
1 out of 10,641 
Years Active: 2025-2026
Title: Kohei Miyashita: Innovator in Semiconductor Manufacturing
Introduction
Kohei Miyashita is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor manufacturing. His innovative approach has led to the development of a unique method that enhances the efficiency of semiconductor device production.
Latest Patents
Miyashita holds a patent for a method of manufacturing a semiconductor device. This method involves attaching a first susceptor to a film forming apparatus. It includes measuring the magnitude of a warp of the first susceptor and setting a first initial film formation condition based on this measurement. The process allows for the placement of multiple wafers on the first susceptor, enabling the formation of a first film under optimized conditions. The initial film formation conditions are derived from a database that associates warp magnitudes with specific conditions for film formation.
Career Highlights
Kohei Miyashita is currently associated with Sumitomo Electric Device Innovations, Inc. His work at this company has been pivotal in advancing semiconductor technologies. His expertise in the field has positioned him as a key player in the industry.
Conclusion
Kohei Miyashita's contributions to semiconductor manufacturing through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile