This inventor holds 2 USPTO granted patents and 24 published patent applications. Top assignees: Idemitsu Kosan., Ltd., National University Corporation Tokai National Higher Education and Research System. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 95 
1 out of 130 Years Active: 2026
Title: Tsukasa Sawato - Innovator in Organic Electroluminescent Devices
Introduction
Tsukasa Sawato is an inventor based in Sodegaura-shi, Japan. He is known for his work in the field of organic electroluminescent devices. Although he currently holds no granted patents, his contributions to the field are noteworthy.
Latest Patent Applications
Tsukasa Sawato has submitted a patent application for a compound, material for organic electroluminescent elements, organic electroluminescent elements, and electronic devices. The application describes a compound represented by a specific formula, which includes an anode, a cathode, and a light-emitting layer. The organic layer in the device contains a compound defined in the disclosure.
Conclusion
Tsukasa Sawato's innovative work in organic electroluminescent devices highlights his potential impact on the field, despite not having any granted patents at this time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile