Assignee
- Rohm And Haas Electronic Materials
- Dupont Toray Specialty Materials Kabushiki Kaisha
- Ddp Specialty Electronic Materials Us, Llc.
Inventors
- Masaaki Amako (20 patents)
- Anna Ya Ching Feng (4 patents)
- Fumito Nishida (11 patents)
US Patent 11670741 · Granted Jun 6, 2023