Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452539 | Apparatus and method for controlling radiation of electric waves | Shuji Kawabata, Hiroki Kumagai | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452539 | Apparatus and method for controlling radiation of electric waves | Shuji Kawabata, Hiroki Kumagai | 2002-09-17 |