Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329395 | Optical atmospheric communication system | Yujiro Ito | 1994-07-12 |
| 5318833 | Polyester film comprising specific porous silica particles | Masahiko Fujimoto | 1994-06-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329395 | Optical atmospheric communication system | Yujiro Ito | 1994-07-12 |
| 5318833 | Polyester film comprising specific porous silica particles | Masahiko Fujimoto | 1994-06-07 |