Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852203 | Three-dimensional periodical structure, its manufacturing method, and method of manufacturing film | Shojiro Kawakami, Hiroyuki Sakaki | 2005-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852203 | Three-dimensional periodical structure, its manufacturing method, and method of manufacturing film | Shojiro Kawakami, Hiroyuki Sakaki | 2005-02-08 |