Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8470917 | Production method of polyimide solution and fluorinated polyimide solution | Go Masuda, Kozo Tajiri, Tomomi Makino | 2013-06-25 |
| 8014071 | Light selective transmission filter | Ai Matsumoto, Tatsushi Hirauchi, Junichi Nakamura, Yasunori Tsujino, Shinpei Sato +2 more | 2011-09-06 |